[1]
LEWI, D.S. et al. 2000. Randomized, double-blind trial comparing indinavir alone, zidovudine alone and indinavir plus zidovudine in antiretroviral therapy-naive hiv-infected individuals with CD4 cell counts between 50 and 250/mm3 . Revista do Instituto de Medicina Tropical de São Paulo. 42, 1 (Feb. 2000), 27–36.