TY - BOOK AU - Barnett,S.B. AU - Kossoff,George TI - Safety of diagnostic ultrasound T2 - Progress in obstetric and gynecological sonography series SN - 1850706468 PY - 1998/// CY - New York PB - Parthenon Publishing KW - Ultrasonics in obstetrics KW - Safety measures KW - Generative organs, Female KW - Ultrasonic imaging KW - Diagnosis, Ultrasonic N1 - Includes bibliographical references and index ER -