[Fetal cardiac activity during the transition to extrauterine life].
D001034:Apgar Score; D004562:Electrocardiography; D005318:Fetal Heart / Q000502:physiology*; D005332:Fetoscopy; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D013997:Time Factors
Serdechnaia deiatel'nost' ploda pri perekhode k vneutrobnoĭ zhizni