title: ONS testifies to the FDA about opioid regulation.
authors: Leslie
authors: L
authors: Greenberg
mesh_terms: D000701:Analgesics, Opioid; D007880:Legislation, Drug; D012956:Societies, Nursing; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000701:Analgesics, Opioid