title: [Developmental regulation of sleep/wake cycles in rats].
authors.forename: Xue-Dong
authors.initials: XD
authors.lastname: Liu
authors.forename: Hong-Kun
authors.initials: HK
authors.lastname: Fan
authors.forename: Ping-Fu
authors.initials: PF
authors.lastname: Feng
mesh_terms: D000818:Animals; D020880:Neuregulins / Q000502:physiology*; D010507:Periodicity; D051381:Rats; D012890:Sleep / Q000502:physiology*; D014851:Wakefulness / Q000502:physiology*
chemical_list: D020880:Neuregulins