TY  - BOOK
TI  - Callen's ultrasonography in obstetricsand gynecology
SN  - 978 0323328340
AV  - RG 527.5 .U48 2017
PY  - 2017///
CY  - Philadephia
PB  - Elsevier
KW  - ultrasonography
KW  - obstetrics
KW  - gynecology
N1  - includes index
ER  -