Increased sensitivity of the rabbit ear artery produced by cooling.
D000818:Animals; D001158:Arteries / Q000502:physiology*; D003042:Cocaine / Q000494:pharmacology; D003080:Cold Temperature; D004357:Drug Synergism; D004423:Ear / Q000098:blood supply*; D009638:Norepinephrine / Q000494:pharmacology; D011817:Rabbits; D012701:Serotonin / Q000494:pharmacology
D012701:Serotonin; D003042:Cocaine; D009638:Norepinephrine