1. Acceptability of Carraguard, a candidate microbicide and methyl cellulose placebo vaginal gels among HIV-positive women and men in Durban, South Africa Ramjee, Gita; Morar, Neetha S.; Braunstein, Sarah; Friedland, Barbara; Jones, Heidi; van de Wijgert, Janneke 2007 Articles HIV infections—PreventionSexual health--ResearchHIV-positive personsPublic healthMedicineMedical sciencesPsychology