title: Role of the noradrenergic and the dopaminergic receptors in the mechanism of the avoidance reflex in rats.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000502:physiology*; D003214:Conditioning, Classical / Q000502:physiology*; D004298:Dopamine / Q000502:physiology; D007980:Levodopa / Q000494:pharmacology*; D008297:Male; D009638:Norepinephrine / Q000502:physiology; D051381:Rats; D011955:Receptors, Drug
chemical_list: D011955:Receptors, Drug; D007980:Levodopa; D004298:Dopamine; D009638:Norepinephrine