TY - BOOK AU - Speroff, Leon AU - Fritz, Marc A TI - Clinical gynecologic endocrinology and infertility SN - 781767245 SN - 200404858 U1 - 618.1 SPE PY - 2005/// CY - Philadelphia PB - Lippincott Williams & Wilkins KW - Contraception KW - Endocrine Diseases KW - Endocrine gynecology KW - Genital Diseases, Female KW - Infertility - Endocrine aspects KW - Infertility, Female N1 - Includes bibliographical references and index ER -