Benson & Pernoll's handbook of obstetrics & gynecology Johns Hopkins handbook of obstetrics and gynecology 并列题名：Johns Hopkins handbook of obstetrics and gynecology a comprehensive textbook of obstetrics and gynecology Nursing practice manual for obstetrics & gynecology Clinical anatomy of obstetrics and gynecology Oxford textbook of obstetrics and gynaecology Manual of diagnosis and therapy in obstetrics and gynecology Records in practice of obstetrics and gynecology Textbook of obstetrics and gynecology