TY - JOUR T1 - Unintended consequences: evaluating the impact of HIV and AIDS on sexuality research and policy debates JO - Cadernos de Saúde Pública A1 - Parker, Richard SN - 0102-311X UL - 10.1590/S0102-311X2009001400007 VL - 25 Y1 - 2009 PB - Brasil ER -