TY - SER ED - American Academy of Obstetrics and Gynecology. ED - American College of Obstetricians and Gynecologists. TI - Obstetrics and gynecology SN - 0029-784 PY - 2004///- CY - Hagerstown, MD : PB - Lippincott Williams & Wilkins, KW - Gynecology KW - Obstetrics N1 - Journal of the American Academy of Obstetrics and Gynecology. 1953- June 1956; of the American College of Obstetricians and Gynecologists, July 1956-; Place of publication varies; Supplements accompany some vols ER -