@article{article3deacf3e,
title   = {HIV testing and confidential unit exclusion users in São Paulo, Brazil},
author = {Gonçalves, T. T and Sabino, E. C and Salles, N. A and Chen, Y and Chamone, Dalton de Alencar Fischer and Murphy, E. L and McFarland, W},
year = {2009},
booktitle   = {Abstract presentations from the AABB annual meeting and TXPO}
}