title: [Ambiguity in a publication: is it a clinical trial or not?].
authors.forename: R
authors.initials: R
authors.lastname: Cuena Boy
mesh_terms: D019380:Anti-HIV Agents / Q000627:therapeutic use; D015658:HIV Infections / Q000188:drug therapy; D015497:HIV-1; D006801:Humans; D011897:Random Allocation; D016032:Randomized Controlled Trials as Topic / Q000379:methods*; D012107:Research Design
chemical_list: D019380:Anti-HIV Agents