TY  - BOOK
AU  - Kolbe,Helen K.
TI  - Oral contraceptives abstracts : : a guide to the literature, 1977-7 9
PY  - 1980///]
CY  - New York : 
PB  - Plenum , 
KW  - Family Planning
KW  - Contraceptives, Oral
KW  - Bibliography
ER  -