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Obstetrics and Gynecology|June 1, 1996
Down syndrome screening in an Asian population using alpha-fetoprotein and free beta-hCG: a report of the Taiwan Down Syndrome Screening GroupJ J Hsu, T T Hsieh, F J HsiehObstetrics and Gynecology|June 1, 1996
The use of second-trimester genetic sonogram in guiding clinical management of patients at increased risk for fetal trisomy 21A M Vintzileos, W A Campbell, J F Rodis, et al.Obstetrics and Gynecology|June 1, 1996
Adjusting the risk for trisomy 21 by a simple ultrasound method using fetal long-bone biometryA M Vintzileos, J F Egan, J C Smulian, et al.Obstetrics and Gynecology|June 1, 1996
Aspects of fetal physiology from 18 to 37 weeks' gestation as assessed by blood samplingS Nava, L Bocconi, G Zuliani, et al.Obstetrics and Gynecology|June 1, 1996
Cerebellar Doppler velocimetry in the appropriate- and small-for-gestational-age fetusB Uerpairojkit, L Chan, A E Reece, et al.Obstetrics and Gynecology|June 1, 1977
Effects of magnesium sulfate on toxemic patients in laborB K Young, H M WeinsteinObstetrics and Gynecology|May 1, 1977
Fetal lung maturation. III. The amniotic fluid cortisol/cortisone ratio in preterm human delivery and the risk of respiratory distress syndromeB T Smith, D Worthington, A H MaloneyObstetrics and Gynecology|May 1, 1977
Sinusoidal fetal heart rate pattern and severe fetal anemiaH D Modanlou, R K Freeman, O Ortiz, et al.Obstetrics and Gynecology|May 1, 1977
Divergent biparietal diameter growth rates in twin pregnanciesM C HoultonObstetrics and Gynecology|May 1, 1977
Hormonal studies in pregnancy. III. Unconjugated esterone and estradiol in mother and fetus at delivery in IUGRI R Sarda, R H GorwillPageof 1,946