TY  - BOOK
AU  - Kobayashi,Mitsunao
AU  - Hellman,Louis M.
AU  - Cromb,Ellen
TI  - Atlas of ultrasonography in obstetrics and gynecology
SN  - 0390521337
U1  - 618 
PY  - 1972///]
CY  - New York
PB  - Appleton-Century-Crofts
KW  - Ultrasonics in obstetrics
KW  - Diagnostic ultrasonic imaging
ER  -