TY  - GEN
AU  - Rutenberg, N.
AU  - Ayad, M.
AU  - Ochoa, L H.
AU  - Wilkinson, M.
TI  - Knowledge and use of contraception
T2  - Demographic and health surveys comparative studies ; no. 6
PY  - 1991///
CY  - Columbia, MD : 
PB  - Institute for Resource Development/Macro Intl.
KW  - Contraception
KW  - Family planning
KW  - Population control
KW  - Birth rate
KW  - Contraception behavior
KW  - Developing countries
KW  - Questionnaires
KW  - Statistics
ER  -