Characteristics of sexual partnerships, not just of individuals, are associated with condom use and recent HIV infection in rural South Africa.

Hargreaves, James R; Morison, Linda A; Kim, Julia C; Busza, Joanna; Phetla, Godfrey; Porter, John D H; Watts, Charlotte; Pronyk, Paul M.
AIDS Care; 21(8): 1058-70, 2009 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-20024763