title: [Use of factor analysis for the encephalographic characterization of sleep].
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000502:physiology; D004569:Electroencephalography; D005163:Factor Analysis, Statistical; D009482:Neurophysiology; D012890:Sleep; D012895:Sleep, REM
vernacular_title: Primenenie faktornogo analiza dlia éntsefalograficheskoĭ kharakteristiki sna.