TY - BOOK AU - Isaacson, Glenn C. AU - Campbell, S. AU - Chervenak, F. A. TI - Ultrasound in obstetrics and gynecology SN - 9780316140928 U1 - 618.207543 PY - 1993/// CY - Boston PB - Little Brown KW - Gynaecology and Obstetrics KW - Medical Sciences N2 - 1996-02-29 ER -