title: [Hypersomnias of a functional nature].
mesh_terms: D000328:Adult; D001921:Brain / Q000503:physiopathology*; D004569:Electroencephalography; D005260:Female; D006801:Humans; D012893:Sleep Wake Disorders / Q000503:physiopathology*
vernacular_title: O gipersomniiakh funktsional'noĭ prirody.