title: Influence of decrease in noradrenalin and serotonin levels in rat brain on defense and food-procuring conditioned reflexes.
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology*; D003214:Conditioning, Classical / Q000502:physiology*; D008125:Locus Coeruleus / Q000502:physiology; D008297:Male; D008636:Mesencephalon / Q000502:physiology; D009638:Norepinephrine / Q000502:physiology*; D011903:Raphe Nuclei / Q000502:physiology; D051381:Rats; D012153:Retention, Psychology / Q000502:physiology; D012701:Serotonin / Q000502:physiology*
chemical_list: D012701:Serotonin; D009638:Norepinephrine