TY  - GEN
AU  - Ratnam, S.S.
AU  - Arulkumaran, S.
TI  - Contributions to obstetrics & gynaecology 
SN  - 0443046700
U1  - 618 
PY  - 1991///
CY  - U.K.
PB  - Churchill Livingstone
KW  - GYNAECOLOGY
KW  - OBSTETRICS
ER  -