title: Lumbar sympathectomy and cold acclimatization by the arctic wolf.
mesh_terms: D000064:Acclimatization; D000818:Animals; D001831:Body Temperature; D001833:Body Temperature Regulation; D002335:Carnivora / Q000502:physiology*; D002395:Catecholamines / Q000494:pharmacology / Q000502:physiology*; D003081:Cold Climate; D003080:Cold Temperature; D005528:Foot / Q000294:innervation; D006614:Hindlimb / Q000294:innervation; D007101:Immersion; D008161:Lumbosacral Region / Q000601:surgery; D012881:Skin Temperature / Q000187:drug effects; D013562:Sympathectomy; D014666:Vasomotor System / Q000502:physiology*
chemical_list: D002395:Catecholamines