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 Benson & Pernoll's handbook of obstetrics & gynecology Clinical anatomy of obstetrics and gynecology Oxford textbook of obstetrics and gynaecology Clinical nursing manual of obstetrics and gynecology Chinese journal of obstetrics and gynecology Records in practice of obstetrics and gynecology Diagnosiis in color obstetrics and gynecology