TY  - JOUR
A1  - Belsey, M.A.
T1  - The epidemiology of infertility: A review with particular reference to sub-Saharan Africa
Y1  - 1976
DO  - 10.1093/ije/5.2.208
JF  - Bulletin of the World Health Organization 
VL  - 54
IS  - 3

ER  -