title: Three-drug combos.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy*; D000998:Antiviral Agents / Q000008:administration & dosage*; D016049:Didanosine / Q000008:administration & dosage; D004359:Drug Therapy, Combination; D006801:Humans; D019259:Lamivudine; D019829:Nevirapine; D011725:Pyridines / Q000008:administration & dosage; D018894:Reverse Transcriptase Inhibitors / Q000008:administration & dosage; D016047:Zalcitabine / Q000031:analogs & derivatives; D015215:Zidovudine / Q000008:administration & dosage
chemical_list: D000998:Antiviral Agents; D011725:Pyridines; D018894:Reverse Transcriptase Inhibitors; D019259:Lamivudine; D015215:Zidovudine; D016047:Zalcitabine; D019829:Nevirapine; D016049:Didanosine