title: Vasodilatation and migraine.
mesh_terms: D002560:Cerebrovascular Circulation; D003389:Cranial Nerve Diseases / Q000150:complications*; D005154:Facial Nerve; D006801:Humans; D008881:Migraine Disorders / Q000209:etiology* / Q000503:physiopathology; D005996:Nitroglycerin / Q000009:adverse effects; D014276:Trigeminal Nerve; D014664:Vasodilation
chemical_list: D005996:Nitroglycerin