Sakala, Elmar P. Obstetrics and gynecology / Elmar P. Sakala - 2nd ed. - Philadelphia : Lippincott Williams & Wilkins, 2000 - 443 p. : ill. ; 25 cm. - Board review series . ISBN: 0683307436 RM74.19 Subjects--Topical Terms: ObstetricsGenital Diseases, Female National Library of Medicine Call No.: WQ18.2