Bibliographic Title:Shisana, O., Zungu-Dirwayi, N, Toefy, Y., Simbayi, L C, Malik, S. & Zuma, K. (2004) Marital status and risk of HIV infection in South Africa. South African Medical Journal. 94(7):537-543. http://hdl.handle.net/20.500.11910/7715 Output Type:Journal Article Read more