title: [Special features of sleep-wakefulness cycle during rat ontogenesis].
authors.forename: E S
authors.initials: ES
authors.lastname: Titkov
authors.forename: E A
authors.initials: EA
authors.lastname: Aristakesian
authors.forename: G A
authors.initials: GA
authors.lastname: Oganesian
mesh_terms: D000818:Animals; D001921:Brain / Q000254:growth & development / Q000502:physiology*; D002940:Circadian Rhythm / Q000502:physiology*; D051381:Rats; D012894:Sleep Stages / Q000502:physiology*; D014851:Wakefulness / Q000502:physiology*