TY - BOOK ED - Inter-congress of the Asian Federation of Obstetrics & Gynaecology: Ist: Singapore: 1976. TI - Trophoblastic disease, control of fertility and free communications; vol. 2: Proceedings of the inter-congress of Asian Federation of Obstetrics and PY - 1976/// CY - Singapore PB - Obstetrical and Gynaecological Society KW - Contraception-congresses KW - Food KW - OvarianNeoplasms-congresses KW - Pregnancy Complications-congresses KW - Pregnancy-congresses KW - Sterilization-congresses KW - Trophoblastic Neoplasms-congresses ER -