title: The phenomenon of "drug dependency" in the treatment of migraine with propranolol.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy*; D011433:Propranolol / Q000627:therapeutic use; D019966:Substance-Related Disorders
chemical_list: D011433:Propranolol