Original Article: PDF OnlyWithdrawal Bleeding Following Oral Estrogen-Progesterone AdministrationSOULE, S D M.D. Author Information Department of Obstetrics and Gynecology, Jewish Hospital, St. Louis, Missouri, and the Department of Obstetrics and Gynecology, Washington University, School of Medicine Obstetrics & Gynecology 1(1):p 38-40, January 1953. Buy © 1953 The American College of Obstetricians and Gynecologists
