@article{Ferry2001,
author = {Ferry, B. and Caraël, M. and Buvé, A. and Auvert, B. and Laourou, M. and Kanhonou, L. and de Loenzien, M. and Akam, E. and Chege, J. and Kaona, F.},
title= {Comparison of key parameters of sexual behaviour in four African urban populations with different levels of HIV infection},
year = {2001},
doi = {10.1097/00002030-200108004-00005},
journal = {AIDS},
volume = {15},
number = {Supplement 4},
pages = {41--50},
}