title: Controversial findings of VA AZT trial.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy*; D006801:Humans; D008913:Minority Groups; D014481:United States; D014493:United States Department of Veterans Affairs; D015215:Zidovudine / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D015215:Zidovudine