title: Pharmacology of arteriovenous anastomoses.
mesh_terms: D000818:Animals; D001163:Arteriovenous Anastomosis / Q000187:drug effects; D002415:Cats; D002560:Cerebrovascular Circulation / Q000187:drug effects; D004087:Dihydroergotamine / Q000494:pharmacology; D004878:Ergotamine / Q000494:pharmacology; D006801:Humans; D008744:Methylamines / Q000494:pharmacology; D008784:Methysergide / Q000494:pharmacology; D008881:Migraine Disorders / Q000188:drug therapy / Q000503:physiopathology*; D013566:Sympathomimetics / Q000494:pharmacology
chemical_list: D008744:Methylamines; D013566:Sympathomimetics; D004087:Dihydroergotamine; D004878:Ergotamine; D008784:Methysergide; C008192:isometheptene