title: [Polygraphic study of vigilance states in the guinea pig fetus].
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development / Q000502:physiology; D001288:Attention; D001921:Brain / Q000254:growth & development; D004569:Electroencephalography; D005314:Embryonic and Fetal Development; D005260:Female; D005333:Fetus / Q000502:physiology; D005865:Gestational Age; D006168:Guinea Pigs / Q000502:physiology*; D011247:Pregnancy; D012890:Sleep; D012895:Sleep, REM; D014851:Wakefulness
vernacular_title: Etude polygraphique des etats de vigilance chez le foetus de cobaye.