Prognostic value of beta-human chorionic gonadotropin is dependent on day of embryo transfer during in vitro fertilizationKATHIRESAN, Anupama S. Q; CRUZ-ALMEIDA, Yenisel; BARRIONUEVO, Marcelo J et al.Fertility and sterility. 2011, Vol 96, Num 6, pp 1362-1366, issn 0015-0282, 5 p.Article

First-trimester maternal serum level of pregnancy-associated plasma protein-A is an independent predictor of fetal maxillary bone lengthLEUNG, T. Y; CHAN, L. W; LEUNG, T. N et al.Ultrasound in obstetrics & gynecology. 2006, Vol 27, Num 1, pp 9-12, issn 0960-7692, 4 p.Article

First-trimester maternal serum levels of placental hormones are independent predictors of second-trimester fetal growth parametersLEUNG, T. Y; CHAN, L. W; LEUNG, T. N et al.Ultrasound in obstetrics & gynecology. 2006, Vol 27, Num 2, pp 156-161, issn 0960-7692, 6 p.Article

First-trimester maternal serum PAPP-A and free-beta subunit human chorionic gonadotropin concentrations and nuchal translucency are associated with obstetric complications: A population-based screening study (the FASTER Trial)DUGOFF, Lorraine; HOBBINS, John C; TIMOR-TRITSCH, Ilan E et al.American journal of obstetrics and gynecology. 2004, Vol 191, Num 4, pp 1446-1451, issn 0002-9378, 6 p.Conference Paper

First-trimester screening for trisomy-21 using a simplified method to assess the presence or absence of the fetal nasal boneORLANDI, Francesco; ROSSI, Cinzia; ORLANDI, Emanuela et al.American journal of obstetrics and gynecology. 2005, Vol 192, Num 4, pp 1107-1111, issn 0002-9378, 5 p.Article

Beta-human chorionic gonadotropin in cervicovaginal secretions and preterm deliveryGARSHASBI, A; GHAZANFARI, T; ZADEH, S. Faghih et al.International journal of gynaecology and obstetrics. 2004, Vol 86, Num 3, pp 358-364, issn 0020-7292, 7 p.Article

Subsplenic ectopic pregnancy adjacent to a rudimentary uterine hornPEREZ, Alejandro; CABAN-MARTINEZ, Alberto J; ALVAREZ, Wilfredo et al.International journal of gynaecology and obstetrics. 2008, Vol 102, Num 1, pp 78-79, issn 0020-7292, 2 p.Article

Pregnancy tests with end-stage renal diseaseFAHY, Brenda G; GOUZD, Valerie A; ATALLAH, Joseph N et al.Journal of clinical anesthesia. 2008, Vol 20, Num 8, pp 609-613, issn 0952-8180, 5 p.Article

Effect of Maternal Hepatitis B Carrier Status on First-Trimester Markers of Down SyndromeCHENG, Po-Jen; HUANG, Shang-Yu; SHAW, Sheng-Wen et al.Reproductive sciences (Thousand Oaks, Calif.). 2010, Vol 17, Num 6, pp 564-567, issn 1933-7191, 4 p.Article

Placental volume and vascularization flow indices by 3D power Doppler US using VOCAL technique and correlation with IGF-1, free beta-hCG, PAPP-A, and uterine artery Doppler at 11―14 weeks of pregnancyYIGITER, Alin Basgul; KAVAK, Zehra Nese; DURUKAN, Birol et al.Journal of perinatal medicine. 2011, Vol 39, Num 2, pp 137-141, issn 0300-5577, 5 p.Article