TY - BOOK AU - Norton,Mary E. AU - Scoutt,Leslie M. AU - Feldstein,Vickie A. TI - Callen's ultrasonography in obstetrics and gynecology SN - 9780323328340 AV - RG527.5.U48 U47 2017 U1 - 618.2/07543 23 PY - 2017///] CY - Philadelphia, PA PB - Elsevier KW - Obstetrics KW - Ultrasonography, Prenatal KW - Fetal Monitoring KW - Fetal Diseases KW - diagnosis KW - Genital Diseases, Female N1 - Preceded by Ultrasonography in obstetrics and gynecology / [edited by] Peter W. Callen. 5th ed. c2008; Includes bibliographical references and index ER -