TY - BOOK AU - Benson,Ralph C.(Ralph Criswell),1911- AU - Pernoll,Martin L. TI - Benson and Pernoll's handbook of obstetrics and gynecology SN - 0071054057 PY - 1994/// CY - New York PB - McGraw-Hill KW - Genital diseases, Female KW - Handbooks KW - Obstetrics ER -