title: Enfuvirtide beneficial in experienced patients.
mesh_terms: D018791:CD4 Lymphocyte Count; D000077560:Enfuvirtide; D015700:HIV Envelope Protein gp41 / Q000627:therapeutic use*; D023581:HIV Fusion Inhibitors / Q000627:therapeutic use*; D015658:HIV Infections / Q000188:drug therapy* / Q000276:immunology; D006801:Humans; D010446:Peptide Fragments / Q000627:therapeutic use*; D012720:Severity of Illness Index; D016896:Treatment Outcome; D019562:Viral Load
chemical_list: D015700:HIV Envelope Protein gp41; D023581:HIV Fusion Inhibitors; D010446:Peptide Fragments; D000077560:Enfuvirtide