TY - BOOK AU - Kistner,Robert W. TI - The use of progestins in obstetrics and gynecology SN - 0815150830 PY - 1969/// CY - Chicago PB - Year Book Medical Pub. KW - Progestational hormones KW - Obstetrical pharmacology KW - Endocrine gynecology N1 - Bibliography: p. 139-141 ER -