title: Federal government bans unapproved HIV and cancer drugs.
mesh_terms: D019380:Anti-HIV Agents; D000970:Antineoplastic Agents; D017277:Drug Approval / Q000331:legislation & jurisprudence*; D006801:Humans; D014481:United States
chemical_list: D019380:Anti-HIV Agents; D000970:Antineoplastic Agents