Predictors of Virologic Failure in HIV/AIDS Patients Treated with Highly Active Antiretroviral Therapy in Brasília, Brazil During 2002-2008 - Edson José Monteiro Bello; Amabel Fernandes Correia; José Ricardo Pio Marins; Edgar Merchan-Hamann; Luis Isamu Barros Kanzaki (AboutScience Srl, 2011)