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Epidemiology (Cambridge, Mass.)|May 16, 1998
Risk factors for preterm birth subtypesG S Berkowitz, C Blackmore-Prince, R H Lapinski, et al.JAMA|November 30, 1999
Placental abruption and adverse perinatal outcomesC V Ananth, G S Berkowitz, D A Savitz, et al.American Journal of Epidemiology|March 1, 1988
Fibroadenoma and the use of exogenous hormones. A case-control studyP F Canny, G S Berkowitz, J L Kelsey, et al.The New England Journal of Medicine|March 8, 1990
Delayed childbearing and the outcome of pregnancyG S Berkowitz, M L Skovron, R H Lapinski, et al.International Journal of Epidemiology|June 1, 1983
Early gestational bleeding and pregnancy outcome: a multivariable analysisG S Berkowitz, S Harlap, G J Beck, et al.Obstetrics and Gynecology|February 1, 1986
Crown-rump length and serum human chorionic gonadotropin as predictors of gestational ageF A Chervenak, R C Brightman, J Thornton, et al.Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine|April 1, 1989
Umbilical and uterine artery flow velocity waveforms. Effect of the sampling site on Doppler ratiosK E Mehalek, J Rosenberg, G S Berkowitz, et al.American Journal of Perinatology|July 1, 1986
Decreasing frequency of iatrogenic neonatal respiratory distress syndromeG S Berkowitz, K Chang, F A Chervenak, et al.Environmental Research|February 13, 2001
The rationale for a national prospective cohort study of environmental exposure and childhood developmentG S Berkowitz, M S Wolff, T Matte, et al.Obstetrics and Gynecology|October 1, 1988
Comparison of continuous-wave and pulsed Doppler S/D ratios of umbilical and uterine arteriesK E Mehalek, G S Berkowitz, U Chitkara, et al.Pageof 59