TY  - BOOK
AU  - Niswander,Kenneth R.
TI  - Manual of obstetrics: diagnosis and therapy 
SN  - 0316611352
PY  - 1987///
CY  - Boston
PB  - Little Brown
KW  - Contraception
KW  - Outlines, syllabi, etc
KW  - Obstetrics
KW  - Perinatology
KW  - Pregnancy complications
ER  -