TY  - JOUR
A1  - Cleland, J.
A1  - Ali, M.M.
T1  - Sexual abstinence, contraception, and condom use by young African women: A secondary analysis of survey data
Y1  - 2006
DO  - 10.1016/S0140-6736(06)69738-9
JF  - The Lancet 
VL  - 368
IS  - 9549
SP  - 1788
EP  - -1793

ER  -