Risk factors for active syphilis and TPHA seroconversion in a rural African population

Por Todd, J, Munguti, K, Grosskurth, H, Mngara, J, Changalucha, J, Mayaud, P, Mosha, F, Gavyole, A, Mabey, D, Hayes, R
Publicado em 2001

HIV prevalence and incidence in rural Tanzania: results from 10 years of follow-up in an open cohort study

Por Mwita, W, Urassa, M, Isingo, R, Ndege, M, Marston, M, Slaymaker, E, Mngara, J, Changalucha, J, Boerma, JT, Zaba, B
Publicado em 2007