title: [EFFECT OF CORTICAL APPLICATION OF RIBONUCLEASE UPON HIGHER NERVOUS ACTIVITY IN PIGEONS].
mesh_terms: D000818:Animals; D001717:Birds; D002540:Cerebral Cortex; D010856:Columbidae; D006613:Higher Nervous Activity; D011600:Psychopharmacology; D012106:Research; D012260:Ribonucleases
chemical_list: D012260:Ribonucleases
keywords: BIRDS; CEREBRAL CORTEX; EXPERIMENTAL LAB STUDY; HIGHER NERVOUS ACTIVITY; PSYCHOPHARMACOLOGY; RIBONUCLEASE