title: Advances in the pharmacology of headache. A symposium of the AASH at its 31st annual meeting. Boston, June 16, 1989. Proceedings.
mesh_terms: D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy*; D014662:Vasoconstrictor Agents / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D014662:Vasoconstrictor Agents