Relationship of Selected Prenatal Factors to Pregnancy Outcome and Congenital Anomalies

Relationship of Selected Prenatal Factors to Pregnancy Outcome and Congenital Anomalies Sam ShapiroF.A.P.H.A., Lucille J. RossM.D., and Herbert S. LevineD.Sc. CopyRightMr. Shapiro is Director of Research and Statistics; Dr. Levine is Research Associate, Health Insurance Plan of Greater New York, New York City; and Dr. Ross is Consultant Pediatrician, HIP Pregnancy Outcome Study. https://doi.org/10.2105/AJPH.55.2.268 Published Online: August 29, 2011