TY  - JOUR
A1  - Minnis, A.M.
A1  - Steiner, M.J.
A1  - Gallo, M.F.
A1  - Warner, L.
A1  - Hobbs, M.M.
A1  - van der Straten, A.
A1  - Chipato, T.
A1  - Macaluso, M.
A1  - Padian, N.S.
T1  - Biomarker validation of reports of recent sexual activity: Results of a randomized controlled study in Zimbabwe
Y1  - 2009
DO  - 10.1093/aje/kwp219
JF  - American Journal of Epidemiology
VL  - 170
IS  - 7
SP  - 918
EP  - -924

ER  -