TY  - SER
AU  - Zaidi,Shahida
TI  - Real-time ultrasound in obstetrics and gynaecology
SN  - 96981130029
AV  - RC 78.7 .Z35 1991
PY  - 1991///
CY  - Karachi
PB  - Twel Publishers
KW  - Ultrasound
KW  - Gynaecology
ER  -