TY  - JOUR
A1  - Uthman, O.A.
T1  - Geographical variations and contextual effects on age of initiation of sexual intercourse among women in Nigeria: A multilevel and spatial analysis
Y1  - 2008
DO  - 10.1186/1476-072X-7-27
JF  - International Journal of Health Geographics
VL  - 7
IS  - 27

ER  -