TY - BOOK AU - Benson,Carol B. AU - Arger,Peter H. AU - Bluth,Edward I. TI - Ultrasound in obstetrics and gynecology: a practical approach SN - 0865778957 (TNY) PY - 2000/// CY - New York PB - Thieme KW - Genital diseases, Female KW - Ultrasonography KW - Pregnancy Complications KW - ultrasonography KW - Fetal Diseases KW - methods ER -