TY - BOOK AU - Callahan, Tamara L. AU - Aaron B. Caughey, Linda J. Heffner TI - Blueprints in Obstetrics and Gynecology SN - 06320448976 AV - RG 112 .C35 2001 6927 PY - 2001/// CY - USA PB - Blackwell Science Publisher. KW - 1. Obstetrics 2. Gynecology N1 - Includes bibliographical references and index ER -