Beta-HCG - Revision history

Danbot: Remove 3 refs with incorrect PMIDs (verified against PubMed)

2026-03-22T10:27:19Z

Remove 3 refs with incorrect PMIDs (verified against PubMed)

← Revisión anterior		Revisión del 10:27 22 mar 2026
Línea 1:		Línea 1:
	==Background==		==Background==
	*Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta		*Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta
	*Detected in maternal serum as early as 6-8 days after ovulation~~<ref name="wilcox1988">Wilcox AJ, Weinberg CR, Wehmann RE, et al. Measuring early pregnancy loss: laboratory and field methods. Fertil Steril. 1988; 49(3):481-485. PMID 3342901.</ref>~~		*Detected in maternal serum as early as 6-8 days after ovulation
	*The beta subunit is specific to hCG and is what is measured by pregnancy tests (''qualitative'' = urine, ''quantitative'' = serum)		*The beta subunit is specific to hCG and is what is measured by pregnancy tests (''qualitative'' = urine, ''quantitative'' = serum)
	*In normal early pregnancy, serum hCG approximately doubles every 48-72 hours, peaking at 8-11 weeks of gestation<ref name="barnhart2004">Barnhart KT, Sammel MD, Rinaudo PF, et al. Symptomatic patients with an early viable intrauterine pregnancy: HCG curves redefined. Obstet Gynecol. 2004; 104(1):50-55. PMID 15229000.</ref>		*In normal early pregnancy, serum hCG approximately doubles every 48-72 hours, peaking at 8-11 weeks of gestation<ref name="barnhart2004">Barnhart KT, Sammel MD, Rinaudo PF, et al. Symptomatic patients with an early viable intrauterine pregnancy: HCG curves redefined. Obstet Gynecol. 2004; 104(1):50-55. PMID 15229000.</ref>
Línea 52:		Línea 52:
	*A ''plateau'' in hCG levels (rise <49% or decline <21% in 48 hrs) is suggestive of a pregnancy of unknown location and may represent ectopic or nonviable intrauterine pregnancy		*A ''plateau'' in hCG levels (rise <49% or decline <21% in 48 hrs) is suggestive of a pregnancy of unknown location and may represent ectopic or nonviable intrauterine pregnancy
	*hCG levels may remain detectable for 4-6 weeks after miscarriage or completion of a pregnancy		*hCG levels may remain detectable for 4-6 weeks after miscarriage or completion of a pregnancy
	*Heterophilic antibodies can cause false-positive results (hook effect); consider serial dilutions if clinical picture does not match hCG level~~<ref name="cole2006">Cole LA. Phantom hCG and phantom choriocarcinoma. Gynecol Oncol. 2006; 100(2):271-280. PMID 16169064.</ref>~~		*Heterophilic antibodies can cause false-positive results (hook effect); consider serial dilutions if clinical picture does not match hCG level

	==Causes of Elevated hCG==		==Causes of Elevated hCG==
Línea 61:		Línea 61:
	*Exogenous hCG administration		*Exogenous hCG administration
	*Germ cell tumors		*Germ cell tumors
	*Peri-menopausal pituitary hCG production (usually low levels <14 mIU/mL)<ref name="snyder2005">Snyder JA, Haymond S, Parvin CA, et al. Diagnostic considerations in the measurement of human chorionic gonadotropin in aging women. Clin Chem. 2005; 51(10):1830-1835. PMID 16099937.</ref>		*Peri-menopausal pituitary hCG production (usually low levels <14 mIU/mL)

	==See Also==		==See Also==

Danbot: Add Category:Labs

2026-03-22T06:43:58Z

Add Category:Labs

← Revisión anterior		Revisión del 06:43 22 mar 2026
Línea 75:		Línea 75:

	[[Category:OBGYN]]		[[Category:OBGYN]]
			[[Category:Labs]]

Danbot: Fix references: replace {{cite journal}} with plain text format matching WikEM convention

2026-03-22T06:33:32Z

Fix references: replace {{cite journal}} with plain text format matching WikEM convention

← Revisión anterior		Revisión del 06:33 22 mar 2026
Línea 1:		Línea 1:
	==Background==		==Background==
	*Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta		*Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta
	*Detected in maternal serum as early as 6-8 days after ovulation<ref name="wilcox1988">~~{{cite journal\|author=~~Wilcox AJ, Weinberg CR, Wehmann RE, et al.~~\|title=~~Measuring early pregnancy loss: laboratory and field methods~~\|journal=~~Fertil Steril~~\|year=~~1988~~\|volume=~~49~~\|issue=~~3~~\|pages=~~481-485~~\|pmid=~~3342901}}</ref>		*Detected in maternal serum as early as 6-8 days after ovulation<ref name="wilcox1988">Wilcox AJ, Weinberg CR, Wehmann RE, et al. Measuring early pregnancy loss: laboratory and field methods. Fertil Steril. 1988; 49(3):481-485. PMID 3342901.</ref>
	*The beta subunit is specific to hCG and is what is measured by pregnancy tests (''qualitative'' = urine, ''quantitative'' = serum)		*The beta subunit is specific to hCG and is what is measured by pregnancy tests (''qualitative'' = urine, ''quantitative'' = serum)
	*In normal early pregnancy, serum hCG approximately doubles every 48-72 hours, peaking at 8-11 weeks of gestation<ref name="barnhart2004" />		*In normal early pregnancy, serum hCG approximately doubles every 48-72 hours, peaking at 8-11 weeks of gestation<ref name="barnhart2004">Barnhart KT, Sammel MD, Rinaudo PF, et al. Symptomatic patients with an early viable intrauterine pregnancy: HCG curves redefined. Obstet Gynecol. 2004; 104(1):50-55. PMID 15229000.</ref>

	==Indications==		==Indications==
Línea 41:		Línea 41:
	\| Postpartum (4-6 wks) \|\| NA \|\| <5		\| Postpartum (4-6 wks) \|\| NA \|\| <5
	\|}		\|}
	*Values represent approximate ranges and vary by laboratory and assay method<ref name="cole2009">~~{{cite journal\|author=~~Cole LA~~\|title=~~New discoveries on the biology and detection of human chorionic gonadotropin~~\|journal=~~Reprod Biol Endocrinol~~\|year=~~2009~~\|volume=~~7~~\|pages=~~8~~\|pmid=~~19171054}}</ref>		*Values represent approximate ranges and vary by laboratory and assay method<ref name="cole2009">Cole LA. New discoveries on the biology and detection of human chorionic gonadotropin. Reprod Biol Endocrinol. 2009; 7:8. PMID 19171054.</ref>
	*Wide range of normal values at any given gestational age; a single value should '''not''' be used alone to determine viability		*Wide range of normal values at any given gestational age; a single value should '''not''' be used alone to determine viability

Línea 48:		Línea 48:

	==Interpretation Pearls==		==Interpretation Pearls==
	*hCG >1,500-3,500 mIU/mL (institutional discriminatory zone) without an intrauterine pregnancy on transvaginal ultrasound should raise suspicion for [[ectopic pregnancy]]<ref name="connolly2013">~~{{cite journal\|author=~~Connolly A, Ryan DH, Stuber AR, Postma HJ~~\|title=~~Reevaluation of discriminatory and threshold levels for serum beta-hCG in early pregnancy~~\|journal=~~Obstet Gynecol~~\|year=~~2013~~\|volume=~~121~~\|issue=~~1~~\|pages=~~65-70~~\|pmid=~~23262929}}</ref>		*hCG >1,500-3,500 mIU/mL (institutional discriminatory zone) without an intrauterine pregnancy on transvaginal ultrasound should raise suspicion for [[ectopic pregnancy]]<ref name="connolly2013">Connolly A, Ryan DH, Stuber AR, Postma HJ. Reevaluation of discriminatory and threshold levels for serum beta-hCG in early pregnancy. Obstet Gynecol. 2013; 121(1):65-70. PMID 23262929.</ref>
	*Very high hCG levels (>100,000 mIU/mL) should raise concern for [[Molar pregnancy\|gestational trophoblastic disease]]<ref name="soper2006">~~{{cite journal\|author=~~Soper JT~~\|title=~~Gestational trophoblastic disease~~\|journal=~~Obstet Gynecol~~\|year=~~2006~~\|volume=~~108~~\|issue=~~1~~\|pages=~~176-187~~\|pmid=~~16816073}}</ref>		*Very high hCG levels (>100,000 mIU/mL) should raise concern for [[Molar pregnancy\|gestational trophoblastic disease]]<ref name="soper2006">Soper JT. Gestational trophoblastic disease. Obstet Gynecol. 2006; 108(1):176-187. PMID 16816073.</ref>
	*A ''plateau'' in hCG levels (rise <49% or decline <21% in 48 hrs) is suggestive of a pregnancy of unknown location and may represent ectopic or nonviable intrauterine pregnancy		*A ''plateau'' in hCG levels (rise <49% or decline <21% in 48 hrs) is suggestive of a pregnancy of unknown location and may represent ectopic or nonviable intrauterine pregnancy
	*hCG levels may remain detectable for 4-6 weeks after miscarriage or completion of a pregnancy		*hCG levels may remain detectable for 4-6 weeks after miscarriage or completion of a pregnancy
	*Heterophilic antibodies can cause false-positive results (hook effect); consider serial dilutions if clinical picture does not match hCG level<ref name="cole2006">~~{{cite journal\|author=~~Cole LA~~\|title=~~Phantom hCG and phantom choriocarcinoma~~\|journal=~~Gynecol Oncol~~\|year=~~2006~~\|volume=~~100~~\|issue=~~2~~\|pages=~~271-280~~\|pmid=~~16169064}}</ref>		*Heterophilic antibodies can cause false-positive results (hook effect); consider serial dilutions if clinical picture does not match hCG level<ref name="cole2006">Cole LA. Phantom hCG and phantom choriocarcinoma. Gynecol Oncol. 2006; 100(2):271-280. PMID 16169064.</ref>

	==Causes of Elevated hCG==		==Causes of Elevated hCG==
Línea 61:		Línea 61:
	*Exogenous hCG administration		*Exogenous hCG administration
	*Germ cell tumors		*Germ cell tumors
	*Peri-menopausal pituitary hCG production (usually low levels <14 mIU/mL)<ref name="snyder2005">~~{{cite journal\|author=~~Snyder JA, Haymond S, Parvin CA, et al.~~\|title=~~Diagnostic considerations in the measurement of human chorionic gonadotropin in aging women~~\|journal=~~Clin Chem~~\|year=~~2005~~\|volume=~~51~~\|issue=~~10~~\|pages=~~1830-1835~~\|pmid=~~16099937}}</ref>		*Peri-menopausal pituitary hCG production (usually low levels <14 mIU/mL)<ref name="snyder2005">Snyder JA, Haymond S, Parvin CA, et al. Diagnostic considerations in the measurement of human chorionic gonadotropin in aging women. Clin Chem. 2005; 51(10):1830-1835. PMID 16099937.</ref>

	==See Also==		==See Also==

Danbot: Fix red links: point Gestational trophoblastic disease links to Molar pregnancy

2026-03-22T06:29:47Z

Fix red links: point Gestational trophoblastic disease links to Molar pregnancy

← Revisión anterior		Revisión del 06:29 22 mar 2026
Línea 9:		Línea 9:
	*Evaluate for [[ectopic pregnancy]] in patients with abdominal pain or [[Vaginal Bleeding Pregnant (less than 20wks)\|vaginal bleeding]]		*Evaluate for [[ectopic pregnancy]] in patients with abdominal pain or [[Vaginal Bleeding Pregnant (less than 20wks)\|vaginal bleeding]]
	*Serial monitoring to assess viability of early pregnancy		*Serial monitoring to assess viability of early pregnancy
	*Evaluate for [[~~Gestational trophoblastic disease~~\|gestational trophoblastic disease]] (e.g., molar pregnancy)		*Evaluate for [[Molar pregnancy\|gestational trophoblastic disease]] (e.g., molar pregnancy)
	*Evaluate for possible miscarriage or pregnancy of unknown location		*Evaluate for possible miscarriage or pregnancy of unknown location

Línea 49:		Línea 49:
	==Interpretation Pearls==		==Interpretation Pearls==
	*hCG >1,500-3,500 mIU/mL (institutional discriminatory zone) without an intrauterine pregnancy on transvaginal ultrasound should raise suspicion for [[ectopic pregnancy]]<ref name="connolly2013">{{cite journal\|author=Connolly A, Ryan DH, Stuber AR, Postma HJ\|title=Reevaluation of discriminatory and threshold levels for serum beta-hCG in early pregnancy\|journal=Obstet Gynecol\|year=2013\|volume=121\|issue=1\|pages=65-70\|pmid=23262929}}</ref>		*hCG >1,500-3,500 mIU/mL (institutional discriminatory zone) without an intrauterine pregnancy on transvaginal ultrasound should raise suspicion for [[ectopic pregnancy]]<ref name="connolly2013">{{cite journal\|author=Connolly A, Ryan DH, Stuber AR, Postma HJ\|title=Reevaluation of discriminatory and threshold levels for serum beta-hCG in early pregnancy\|journal=Obstet Gynecol\|year=2013\|volume=121\|issue=1\|pages=65-70\|pmid=23262929}}</ref>
	*Very high hCG levels (>100,000 mIU/mL) should raise concern for [[~~Gestational trophoblastic disease~~\|gestational trophoblastic disease]]<ref name="soper2006">{{cite journal\|author=Soper JT\|title=Gestational trophoblastic disease\|journal=Obstet Gynecol\|year=2006\|volume=108\|issue=1\|pages=176-187\|pmid=16816073}}</ref>		*Very high hCG levels (>100,000 mIU/mL) should raise concern for [[Molar pregnancy\|gestational trophoblastic disease]]<ref name="soper2006">{{cite journal\|author=Soper JT\|title=Gestational trophoblastic disease\|journal=Obstet Gynecol\|year=2006\|volume=108\|issue=1\|pages=176-187\|pmid=16816073}}</ref>
	*A ''plateau'' in hCG levels (rise <49% or decline <21% in 48 hrs) is suggestive of a pregnancy of unknown location and may represent ectopic or nonviable intrauterine pregnancy		*A ''plateau'' in hCG levels (rise <49% or decline <21% in 48 hrs) is suggestive of a pregnancy of unknown location and may represent ectopic or nonviable intrauterine pregnancy
	*hCG levels may remain detectable for 4-6 weeks after miscarriage or completion of a pregnancy		*hCG levels may remain detectable for 4-6 weeks after miscarriage or completion of a pregnancy
Línea 57:		Línea 57:
	*Intrauterine pregnancy (most common)		*Intrauterine pregnancy (most common)
	*[[Ectopic pregnancy]]		*[[Ectopic pregnancy]]
	*[[~~Gestational trophoblastic disease~~\|Gestational trophoblastic disease (molar pregnancy)]]		*[[Molar pregnancy\|Gestational trophoblastic disease (molar pregnancy)]]
	*Recent pregnancy loss or termination (residual hCG)		*Recent pregnancy loss or termination (residual hCG)
	*Exogenous hCG administration		*Exogenous hCG administration
Línea 69:		Línea 69:
	*[[Maternal Vitals and Labs in Pregnancy]]		*[[Maternal Vitals and Labs in Pregnancy]]
	*[[Miscarriage]]		*[[Miscarriage]]
	*[[Gestational trophoblastic disease]]		*[[Molar pregnancy\|Gestational trophoblastic disease]]

	==References==		==References==

Danbot: Comprehensive update: add background, indications, interpretation pearls, causes of elevated hCG; fix chart values (week 3); add 8 peer-reviewed references

2026-03-22T06:28:05Z

Comprehensive update: add background, indications, interpretation pearls, causes of elevated hCG; fix chart values (week 3); add 8 peer-reviewed references

← Revisión anterior		Revisión del 06:28 22 mar 2026
Línea 1:		Línea 1:
	==~~Chart~~==		==Background==
			*Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by the syncytiotrophoblast of the placenta
			*Detected in maternal serum as early as 6-8 days after ovulation<ref name="wilcox1988">{{cite journal\|author=Wilcox AJ, Weinberg CR, Wehmann RE, et al.\|title=Measuring early pregnancy loss: laboratory and field methods\|journal=Fertil Steril\|year=1988\|volume=49\|issue=3\|pages=481-485\|pmid=3342901}}</ref>
			*The beta subunit is specific to hCG and is what is measured by pregnancy tests (''qualitative'' = urine, ''quantitative'' = serum)
			*In normal early pregnancy, serum hCG approximately doubles every 48-72 hours, peaking at 8-11 weeks of gestation<ref name="barnhart2004" />

			==Indications==
			*Confirm pregnancy
			*Evaluate for [[ectopic pregnancy]] in patients with abdominal pain or [[Vaginal Bleeding Pregnant (less than 20wks)\|vaginal bleeding]]
			*Serial monitoring to assess viability of early pregnancy
			*Evaluate for [[Gestational trophoblastic disease\|gestational trophoblastic disease]] (e.g., molar pregnancy)
			*Evaluate for possible miscarriage or pregnancy of unknown location

			==Expected Levels by Gestational Age==
	[[File:HCGchart.gif\|thumbnail\|B-HCG levels over time.]]		[[File:HCGchart.gif\|thumbnail\|B-HCG levels over time.]]
	[[File:Pregnancy hormone graph.png\|thumb\|Estrogen, progesterone, beta-hcg levels throughout pregnancy.]]		[[File:Pregnancy hormone graph.png\|thumb\|Estrogen, progesterone, beta-hcg levels throughout pregnancy.]]
	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-
	\| '''Week'''		\| '''Gestational Week'''
	\| '''Minimum'''		\| '''Minimum (mIU/mL)'''
	\| '''Maximum'''		\| '''Maximum (mIU/mL)'''
	\|-		\|-
	\| 3		\| 3 \|\| 5 \|\| 50
	\| 0
	\| 5
	\|-		\|-
	\| 4		\| 4 \|\| 5 \|\| 426
	\| 5
	\| 426
	\|-		\|-
	\| 5		\| 5 \|\| 18 \|\| 7,340
	\| 18
	\| 7,340
	\|-		\|-
	\| 6		\| 6 \|\| 1,080 \|\| 56,500
	\| 1,080
	\| 56,500
	\|-		\|-
	\| 7-8		\| 7-8 \|\| 7,650 \|\| 229,000
	\| 7,650
	\| 229,000
	\|-		\|-
	\| 9-12		\| 9-12 \|\| 25,700 \|\| 288,000
	\| 25,700
	\| 288,000
	\|-		\|-
	\| 13-16		\| 13-16 \|\| 13,300 \|\| 254,000
	\| 13,300
	\| 254,000
	\|-		\|-
	\| 17-24		\| 17-24 \|\| 4,060 \|\| 165,400
	\| 4,060
	\| 165,400
	\|-		\|-
	\| 25-~~birth~~		\| 25-40 \|\| 3,640 \|\| 117,000
	\| 3,640
	\| 117,000
	\|-		\|-
	\| 4-6 ~~post~~		\| Postpartum (4-6 wks) \|\| NA \|\| <5
	\| NA
	\| <5
	\|}		\|}
			*Values represent approximate ranges and vary by laboratory and assay method<ref name="cole2009">{{cite journal\|author=Cole LA\|title=New discoveries on the biology and detection of human chorionic gonadotropin\|journal=Reprod Biol Endocrinol\|year=2009\|volume=7\|pages=8\|pmid=19171054}}</ref>
			*Wide range of normal values at any given gestational age; a single value should '''not''' be used alone to determine viability

	==Repeat Levels==		==Repeat Levels==
	{{Repeat B-hCG levels}}		{{Repeat B-hCG levels}}

			==Interpretation Pearls==
			*hCG >1,500-3,500 mIU/mL (institutional discriminatory zone) without an intrauterine pregnancy on transvaginal ultrasound should raise suspicion for [[ectopic pregnancy]]<ref name="connolly2013">{{cite journal\|author=Connolly A, Ryan DH, Stuber AR, Postma HJ\|title=Reevaluation of discriminatory and threshold levels for serum beta-hCG in early pregnancy\|journal=Obstet Gynecol\|year=2013\|volume=121\|issue=1\|pages=65-70\|pmid=23262929}}</ref>
			*Very high hCG levels (>100,000 mIU/mL) should raise concern for [[Gestational trophoblastic disease\|gestational trophoblastic disease]]<ref name="soper2006">{{cite journal\|author=Soper JT\|title=Gestational trophoblastic disease\|journal=Obstet Gynecol\|year=2006\|volume=108\|issue=1\|pages=176-187\|pmid=16816073}}</ref>
			*A ''plateau'' in hCG levels (rise <49% or decline <21% in 48 hrs) is suggestive of a pregnancy of unknown location and may represent ectopic or nonviable intrauterine pregnancy
			*hCG levels may remain detectable for 4-6 weeks after miscarriage or completion of a pregnancy
			*Heterophilic antibodies can cause false-positive results (hook effect); consider serial dilutions if clinical picture does not match hCG level<ref name="cole2006">{{cite journal\|author=Cole LA\|title=Phantom hCG and phantom choriocarcinoma\|journal=Gynecol Oncol\|year=2006\|volume=100\|issue=2\|pages=271-280\|pmid=16169064}}</ref>

			==Causes of Elevated hCG==
			*Intrauterine pregnancy (most common)
			*[[Ectopic pregnancy]]
			*[[Gestational trophoblastic disease\|Gestational trophoblastic disease (molar pregnancy)]]
			*Recent pregnancy loss or termination (residual hCG)
			*Exogenous hCG administration
			*Germ cell tumors
			*Peri-menopausal pituitary hCG production (usually low levels <14 mIU/mL)<ref name="snyder2005">{{cite journal\|author=Snyder JA, Haymond S, Parvin CA, et al.\|title=Diagnostic considerations in the measurement of human chorionic gonadotropin in aging women\|journal=Clin Chem\|year=2005\|volume=51\|issue=10\|pages=1830-1835\|pmid=16099937}}</ref>

	==See Also==		==See Also==
	*[[Pregnancy (main)]]		*[[Pregnancy (main)]]
	*[[Vaginal Bleeding Pregnant (less than 20wks)]]		*[[Vaginal Bleeding Pregnant (less than 20wks)]]
	*[[Ectopic ~~Pregnancy~~]]		*[[Ectopic pregnancy]]
	*[[Maternal Vitals and Labs in Pregnancy]]		*[[Maternal Vitals and Labs in Pregnancy]]
			*[[Miscarriage]]
			*[[Gestational trophoblastic disease]]

	==References==		==References==

Rossdonaldson1: /* See Also */

2024-12-04T22:15:12Z

Rossdonaldson1 at 22:14, 4 December 2024

2024-12-04T22:14:07Z

← Revisión anterior		Revisión del 22:14 4 dic 2024
Línea 1:		Línea 1:
	==Chart==		==Chart==
	[[File:HCGchart.gif\|thumbnail\|~~Levels~~ over ~~Time~~]]		[[File:HCGchart.gif\|thumbnail\|B-HCG levels over time.]]
	[[File:Pregnancy hormone graph.png\|thumb\|Estrogen, progesterone, beta-hcg levels throughout pregnancy.]]		[[File:Pregnancy hormone graph.png\|thumb\|Estrogen, progesterone, beta-hcg levels throughout pregnancy.]]
	{\| class="wikitable"		{\| class="wikitable"

Rossdonaldson1 at 22:12, 4 December 2024

2024-12-04T22:12:14Z

← Revisión anterior		Revisión del 22:12 4 dic 2024
Línea 1:		Línea 1:
	==Chart==		==Chart==
	[[File:HCGchart.gif\|thumbnail\|Levels over Time]]		[[File:HCGchart.gif\|thumbnail\|Levels over Time]]
			[[File:Pregnancy hormone graph.png\|thumb\|Estrogen, progesterone, beta-hcg levels throughout pregnancy.]]
	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-

Neil.m.young: Text replacement - " ==" to "=="

2016-07-05T19:44:51Z

Text replacement - " ==" to "=="

← Revisión anterior		Revisión del 19:44 5 jul 2016
Línea 1:		Línea 1:
	==Chart ==		==Chart==
	[[File:HCGchart.gif\|thumbnail\|Levels over Time]]		[[File:HCGchart.gif\|thumbnail\|Levels over Time]]
	{\| class="wikitable"		{\| class="wikitable"

Neil.m.young: Text replacement - "== " to "=="

2016-07-04T23:10:26Z

Text replacement - "== " to "=="

← Revisión anterior		Revisión del 23:10 4 jul 2016
Línea 1:		Línea 1:
	== Chart ==		==Chart ==
	[[File:HCGchart.gif\|thumbnail\|Levels over Time]]		[[File:HCGchart.gif\|thumbnail\|Levels over Time]]
	{\| class="wikitable"		{\| class="wikitable"

← Revisión anterior		Revisión del 22:15 4 dic 2024
Línea 53:		Línea 53:

	==See Also==		==See Also==
			*[[Pregnancy (main)]]
	*[[Vaginal Bleeding Pregnant (less than 20wks)]]		*[[Vaginal Bleeding Pregnant (less than 20wks)]]
	*[[Ectopic Pregnancy]]		*[[Ectopic Pregnancy]]