TY - BOOK AU - Sanders,Roger C. AU - James,A.Everette TI - The Principles and practice of ultrasonography in obstetrics and gynecology SN - 0838579566 PY - 1985/// CY - New York PB - Appleton-Century-Crofts KW - Ultrasonics in obstetrics KW - Generative organs, Female KW - Diseases KW - Diagnosis KW - Diagnosis, Ultrasonic KW - Genital diseases, Female KW - Pregnancy complications KW - Ultrasonics KW - Diagnostic use N1 - Includes bibliographies and index ER -