title: Behavioral and biochemical characteristics of rats genetically selected for high and low activity and defecation rates [proceedings].
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D001921:Brain / Q000378:metabolism; D003672:Defecation; D004837:Epinephrine / Q000652:urine; D005260:Female; D006613:Higher Nervous Activity; D008099:Liver / Q000378:metabolism; D008297:Male; D008425:Maternal Behavior; D009638:Norepinephrine / Q000652:urine; D051381:Rats; D012919:Social Behavior; D013312:Stress, Physiological / Q000652:urine
chemical_list: D009638:Norepinephrine; D004837:Epinephrine