TY  - RPRT
A1  - Curtis, S.L.
A1  - Blanc, A.K.
T1  - Determinants of contraceptive failure, switching and discontinuation: an analysis of DHS contraceptive histories
Y1  - 1997
PB  - Macro International
CY  - Calverton, MD
IS  - Analytical Report no. 6

ER  -