Predictors of vaginal bleeding during the first two trimesters of pregnancy

Juan Yang(Nanchang University), John M. Thorp(George Washington University), Nancy Dole(University of North Carolina at Chapel Hill), David A. Savitz(Brown University), Katherine E. Hartmann(University of Kentucky), Andrew F. Olshan(University of North Carolina at Chapel Hill), Amy H. Herring(University of North Carolina at Chapel Hill)
Paediatric and Perinatal Epidemiology
June 15, 2005
Cited by 48


Related Papers