TY - BOOK AU - Sauerbrei,Eric E. AU - Nguyen,Khanh T. AU - Nolan,Robert L. TI - A practical guide to ultrasound in obstetrics and gynecology SN - 9780397516988 PY - 1998/// CY - Philadelphia PB - Lippincott-Raven KW - Pregnancy Complications KW - diagnostic imaging KW - Ultrasonography KW - Fetal Diseases KW - Genital Diseases, Female KW - Hysterosalpingography KW - methods N1 - Includes bibliographical references and index ER -