[Characteristics of the ultrastructure of nerve cells in the cerebral cortex of old animals].
D000375:Aging; D000818:Animals; D002467:Cell Nucleus; D002540:Cerebral Cortex / Q000166:cytology*; D008854:Microscopy, Electron; D009410:Nerve Degeneration; D009940:Organoids; D051381:Rats; D012270:Ribosomes
Osobennosti ul'trastruktury nervnykh kletok kory golovnogo mozga starykh zhivotnykh.