title: [Characteristics of the cardiointervalogram in newborns during sleep].
authors.forename: I I
authors.initials: II
authors.lastname: Evsiukova
authors.forename: M V
authors.initials: MV
authors.lastname: Kondrat'eva
mesh_terms: D015716:Electrocardiography, Ambulatory; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn; D012890:Sleep / Q000502:physiology*; D012894:Sleep Stages / Q000502:physiology