TY  - JOUR
A1  - Shisana, O.
A1  - Zungu-Dirwayi, N.
A1  - Toefy, Y.
A1  - Simbayi, L.C.
A1  - Malik, S.
A1  - Zuma, K.
T1  - Marital status and risk of HIV infection in South Africa
Y1  - 2004
JF  - South African Medical Journal
VL  - 94
IS  - 7
SP  - 537
EP  - -543

ER  -