Dilts, Preston V., 1934- Core studies in obstetrics and gynecology / P. V. Dilts, Jr., J. W. Greene, Jr., J. W. Roddick, Jr. - 3d ed. - Baltimore : Williams & Wilkins , c1981. - xvii, 242 p. : ill. ISBN: 0683025724 Subjects--Topical Terms: Genital Diseases, Female Obstetrics National Library of Medicine Call No.: WP 100 / D589c 1981