On columnar arrangement of nerve cells in cerebral cortex.
D000717:Anatomy, Comparative; D000818:Animals; D001344:Autopsy; D002540:Cerebral Cortex / Q000166:cytology* / Q000502:physiology; D003712:Dendrites; D000882:Haplorhini; D006652:Histological Techniques; D006801:Humans; D009474:Neurons; D010296:Parietal Lobe / Q000166:cytology; D013194:Staining and Labeling