TY - JOUR T1 - Delay in introducing antiretroviral therapy in patients infected by HIV in Brazil, 2003-2006 JO - Clinics A1 - Souza-Jr, Paulo Roberto Borges A1 - Szwarcwald, Celia Landmann A1 - Castilho, Euclides Ayres SN - 1807-5932 UL - 10.1590/S1807-59322007000500008 VL - 62 Y1 - 2007 PB - Brasil ER -