title: A behavioral bioassay method using material from a uremic patient.
mesh_terms: D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D001806:Blood Urea Nitrogen; D003213:Conditioning, Psychological; D000882:Haplorhini; D009392:Nephrectomy; D011603:Psychophysiology; D014508:Urea; D014511:Uremia / Q000378:metabolism*; D014513:Ureter / Q000601:surgery
chemical_list: D014508:Urea