TY - BOOK ED - Fédération internationale de Gynécologie et d'Obstétrique ED - World Health Organization. TI - International classification of diseases, 9th revision, with FIGO definitions: an extract for use in obstetrical and gynaecological departments PY - 1981///? CY - Edinburgh PB - Scottish Health Service, Common Services Agency, Information Services Division KW - Gynecology KW - classification KW - Obstetrics KW - Terminology N1 - This extract has been produced with the permission of the World Health Organisation who hold the copyright ER -