Johnson, Pamela T. Obstetric and gynecologic ultrasound : case review / Pamela T. Johnson, Alfred B. Kurtz - St. Loius, Mo. : Mosby, 2001 - 195 p. : ill. ; 29 cm. - Case review series . ISBN: 0323008607 RM160.60 Subjects--Topical Terms: Genital Diseases, Female--ultrasonography--examination questionsFetal Diseases--diagnosis--examination questions National Library of Medicine Call No.: WP18.2