TY  - BOOK
AU  - Population Center Foundation in Library
AU  - Research Utilization Project in Biomedicine
TI  - Discontinuance of contraceptive use: abstract bibliography 
AV  - R Z 7164.B5 D56 1979 
PY  - 1979///
CY  - Makati
PB  - Population Center Foundation
KW  - Contraceptions--bibliography
ER  -