title: Top stories of 2004. Back to the future: lopinavir/ritonavir as "monotherapy".
authors.forename: Paul E
authors.initials: PE
authors.lastname: Sax
mesh_terms: D004338:Drug Combinations; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000008:administration & dosage*; D006801:Humans; D061466:Lopinavir; D011744:Pyrimidinones / Q000008:administration & dosage*; D019438:Ritonavir / Q000008:administration & dosage*; D019562:Viral Load
chemical_list: D004338:Drug Combinations; D017320:HIV Protease Inhibitors; D011744:Pyrimidinones; D061466:Lopinavir; D019438:Ritonavir