TY  - BOOK
AU  - NORTON M. E. , SCOUTT L. M. . 
TI  - CALLEN'S ULTRASONOGRAPHY IN OBSTETRICS & GYNECOLOGY
SN  - 9780323328340 
U1  - 616.0757,NOR 
PY  - 2017///
PB  - ELSEVIER2017
KW  - RADIOLOGY
ER  -