title: Classical conditioning of digital pulse volume in migraineurs and normal controls.
mesh_terms: D000328:Adult; D003214:Conditioning, Classical; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy / Q000503:physiopathology*; D011674:Pulse; D014661:Vasoconstriction / Q000187:drug effects; D014662:Vasoconstrictor Agents / Q000494:pharmacology
chemical_list: D014662:Vasoconstrictor Agents