TY - BOOK AU - AU - Sanders, Roger C.,;James, A. Everette ED - ED - ED - ED - SN - 083859249X SN - 2 PY - 1977///];copyright 1977.46 CY - New York PB - Appleton-Century-Crofts KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Diseases;Diagnosis.;diagnosis.;diagnosis KW - Ultrasonics in obstetrics.;Diagnosis, Ultrasonic.;Generative organs, Female;Genital Diseases, Female;Ultrasonography.;Pregnancy Complications N1 - Includes bibliographical references and index; 5 ER -