Head-to-head study of protease inhibitors.
D019380:Anti-HIV Agents / Q000008:administration & dosage*; D018791:CD4 Lymphocyte Count; D004359:Drug Therapy, Combination; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000008:administration & dosage*; D006801:Humans; D019469:Indinavir / Q000008:administration & dosage*; D019259:Lamivudine / Q000008:administration & dosage; D019258:Saquinavir / Q000008:administration & dosage*; D015215:Zidovudine / Q000008:administration & dosage
D019380:Anti-HIV Agents; D017320:HIV Protease Inhibitors; D019259:Lamivudine; D015215:Zidovudine; D019469:Indinavir; D019258:Saquinavir