Challenges of use and compliance with effective contraceptives among female participants in preventive HIV vaccine trials The Kenyan experience.
Ogutu, H; Wakasiaka, S; Malogo, R; Ndambuki, R; Nyange, J; Omosa, G; Anzala, O; Bwayo, J; Fast, P; Schmidt, C; Verlinde, C; Smith, C; Ndinya-Achola, J; Jaoko, W (University of Nairobi, 2007)