title: A new class of anti-HIV drugs debuts.
mesh_terms: D016527:Drug Costs; D004351:Drug Resistance; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000191:economics / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D019469:Indinavir; D007546:Isoquinolines / Q000627:therapeutic use; D011725:Pyridines / Q000191:economics / Q000627:therapeutic use; D011804:Quinolines / Q000627:therapeutic use; D019438:Ritonavir; D019258:Saquinavir; D013844:Thiazoles / Q000627:therapeutic use; D014633:Valine / Q000031:analogs & derivatives / Q000627:therapeutic use
chemical_list: D017320:HIV Protease Inhibitors; D007546:Isoquinolines; D011725:Pyridines; D011804:Quinolines; D013844:Thiazoles; D019469:Indinavir; D014633:Valine; D019258:Saquinavir; D019438:Ritonavir