Vagal and sympathetic components of conditioned cardioacceleration in the pigeon.
D000818:Animals; D001522:Behavior, Animal; D010856:Columbidae; D003214:Conditioning, Classical / Q000187:drug effects; D005260:Female; D006329:Heart Conduction System / Q000502:physiology*; D008297:Male; D011433:Propranolol / Q000494:pharmacology; D012119:Respiration; D013564:Sympathetic Nervous System / Q000502:physiology*; D013610:Tachycardia; D014628:Vagotomy; D014630:Vagus Nerve / Q000502:physiology*
D011433:Propranolol