title: Ritonavir plus saquinavir: two trials with different results.
authors.forename: M
authors.initials: M
authors.lastname: Mascolini
mesh_terms: D018791:CD4 Lymphocyte Count; D002986:Clinical Trials as Topic; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D006678:HIV / Q000235:genetics / Q000302:isolation & purification; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007546:Isoquinolines / Q000008:administration & dosage / Q000627:therapeutic use*; D011804:Quinolines / Q000008:administration & dosage / Q000627:therapeutic use*; D012367:RNA, Viral / Q000097:blood; D019438:Ritonavir; D019258:Saquinavir; D013844:Thiazoles / Q000008:administration & dosage / Q000627:therapeutic use*; D014633:Valine / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D017320:HIV Protease Inhibitors; D007546:Isoquinolines; D011804:Quinolines; D012367:RNA, Viral; D013844:Thiazoles; D014633:Valine; D019258:Saquinavir; D019438:Ritonavir