title: Energy intake and stress as determinants of nitrogen excretion in rats.
mesh_terms: D000818:Animals; D002149:Energy Intake; D005260:Female; D009584:Nitrogen / Q000652:urine*; D051381:Rats; D011919:Rats, Inbred Strains; D013312:Stress, Physiological / Q000652:urine*
chemical_list: D009584:Nitrogen