title: [Ritonavir/Saqinavir: dual protease inhibitor combination. Salvage therapy].
mesh_terms: D004359:Drug Therapy, Combination; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D019438:Ritonavir / Q000008:administration & dosage* / Q000009:adverse effects; D016879:Salvage Therapy; D019258:Saquinavir / Q000008:administration & dosage* / Q000009:adverse effects
chemical_list: D017320:HIV Protease Inhibitors; D019258:Saquinavir; D019438:Ritonavir