TY  - BOOK
TI  - Ultrasound in obstetrics and gynecology:  A Practical approach
U1  - 618 
PY  - 2014///
KW  - Medical ultrasound, Ultrasound equitment & examination, Placental abnomalities,
KW  - Pregnancy, Femal pelvis
UR  - https://online.fliphtml5.com/lluzx/noet/
ER  -