title: DEA grants prescriber numbers to certain Massachusetts pharmacists.
mesh_terms: D011307:Drug Prescriptions; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D006801:Humans; D008404:Massachusetts; D010595:Pharmacists / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D024382:Professional Role; D014481:United States; D037041:United States Government Agencies