title: [Regimen simplification: lopinavir/ritonavir with or without efavirenz].
authors.forename: Enrique
authors.initials: E
authors.lastname: Pacios
mesh_terms: D000480:Alkynes; D019380:Anti-HIV Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D048588:Benzoxazines / Q000008:administration & dosage*; D003521:Cyclopropanes; D024921:Drug Resistance, Multiple, Viral; D004359:Drug Therapy, Combination; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D061466:Lopinavir; D011744:Pyrimidinones / Q000008:administration & dosage*; D019438:Ritonavir / Q000008:administration & dosage*; D016896:Treatment Outcome; D019562:Viral Load; D014766:Viremia / Q000188:drug therapy
chemical_list: D000480:Alkynes; D019380:Anti-HIV Agents; D048588:Benzoxazines; D003521:Cyclopropanes; D011744:Pyrimidinones; D061466:Lopinavir; C098320:efavirenz; D019438:Ritonavir