Educational level is associated with condom use within non-spousal partnerships in four cities of sub-Saharan Africa

Lagarde, Emmanuel; Caraël, Michel; Glynn, Judith R.; More

AIDS . 15(11):1399-1408, July 27, 2001.

Concurrent sexual partnerships and HIV prevalence in five urban communities of sub-Saharan Africa

Lagarde, Emmanuel; Auvert, Bertran; Caraël, Michel; More

AIDS . 15(7):877-884, May 4, 2001.