These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
218 related articles for article (PubMed ID: 8414139)
1. [Serum beta hCG levels and transvaginal echography in the early phases of pregnancy]. Giacomello F; Magliocchetti P; Loyola G; Giovarruscio M Minerva Ginecol; 1993; 45(7-8):333-7. PubMed ID: 8414139 [TBL] [Abstract][Full Text] [Related]
2. Transvaginal sonography in the evaluation of normal early pregnancy: correlation with HCG level. Bree RL; Edwards M; Böhm-Vélez M; Beyler S; Roberts J; Mendelson EB AJR Am J Roentgenol; 1989 Jul; 153(1):75-9. PubMed ID: 2660539 [TBL] [Abstract][Full Text] [Related]
3. Normal early pregnancy: serum hCG levels and vaginal ultrasonography findings. Cacciatore B; Tiitinen A; Stenman UH; Ylöstalo P Br J Obstet Gynaecol; 1990 Oct; 97(10):899-903. PubMed ID: 2223680 [TBL] [Abstract][Full Text] [Related]
4. [Transvaginal ultrasonographic findings and hCG levels in early intrauterine pregnancies]. Sengoku K; Tamate K; Ishikawa M; Kikukawa Y; Shimizu T Nihon Sanka Fujinka Gakkai Zasshi; 1991 May; 43(5):535-40. PubMed ID: 2056229 [TBL] [Abstract][Full Text] [Related]
5. First trimester bleeding. Deutchman M; Tubay AT; Turok D Am Fam Physician; 2009 Jun; 79(11):985-94. PubMed ID: 19514696 [TBL] [Abstract][Full Text] [Related]
6. Diagnosis of early ectopic pregnancy by measurement of the maternal serum to cul-de-sac fluid beta-hCG ratio. Hinney B; Bertagnoli C; Tobler-Sommer M; Osmers R; Wuttke W; Kuhn W Ultrasound Obstet Gynecol; 1995 Apr; 5(4):260-6. PubMed ID: 7541302 [TBL] [Abstract][Full Text] [Related]
7. Reliability of transvaginal ultrasound in detecting first trimester pregnancy abnormalities. Jarjour L; Kletzky OA Fertil Steril; 1991 Aug; 56(2):202-7. PubMed ID: 2070848 [TBL] [Abstract][Full Text] [Related]
8. Early pregnancy assessment with transvaginal ultrasound scanning. Daya S; Woods S; Ward S; Lappalainen R; Caco C CMAJ; 1991 Feb; 144(4):441-6. PubMed ID: 1993291 [TBL] [Abstract][Full Text] [Related]
9. Correlation of human chorionic gonadotropin secretion in early pregnancy failure with size of gestational sac and placental histology. Jouppila P; Huhtaniemi I; Herva R; Piiroinen O Obstet Gynecol; 1984 Apr; 63(4):537-42. PubMed ID: 6700902 [TBL] [Abstract][Full Text] [Related]
10. Maternal serum free beta-hCG levels in uncomplicated pregnancies at the 10th-15th week of gestation and the development of obstetric complications. De León J; Sifuentes G; Hopkins C; Noble V; Gimpel T; Myles T; Santolaya-Forgas J J Reprod Med; 2004 Feb; 49(2):89-92. PubMed ID: 15018435 [TBL] [Abstract][Full Text] [Related]
11. [Transvaginal sonography: the differential diagnostic significance of the secondary vitelline sac in early pregnancy]. Funk A; Eichenberg S; Sohn C Z Geburtshilfe Perinatol; 1989; 193(4):178-82. PubMed ID: 2678786 [TBL] [Abstract][Full Text] [Related]
12. Early gestation: correlation of HCG levels and sonographic identification. Nyberg DA; Filly RA; Mahony BS; Monroe S; Laing FC; Jeffrey RB AJR Am J Roentgenol; 1985 May; 144(5):951-4. PubMed ID: 3885694 [TBL] [Abstract][Full Text] [Related]
13. Early pregnancy complications: endovaginal sonographic findings correlated with human chorionic gonadotropin levels. Nyberg DA; Mack LA; Laing FC; Jeffrey RB Radiology; 1988 Jun; 167(3):619-22. PubMed ID: 3283831 [TBL] [Abstract][Full Text] [Related]
14. Reevaluation of discriminatory and threshold levels for serum β-hCG in early pregnancy. Connolly A; Ryan DH; Stuebe AM; Wolfe HM Obstet Gynecol; 2013 Jan; 121(1):65-70. PubMed ID: 23262929 [TBL] [Abstract][Full Text] [Related]
15. Second trimester maternal serum hCG level in an Asian population: normal reference values by ultrasound dating. Jou HJ; Shyu MK; Shih JC; Chang MY; Lim CC; Tzeng CY; Chen SM; Hsieh FJ J Matern Fetal Med; 2000; 9(2):118-21. PubMed ID: 10902826 [TBL] [Abstract][Full Text] [Related]