title: [Electrocardiogram characteristics of healthy newborn infants].
mesh_terms: D000222:Adaptation, Physiological; D000367:Age Factors; D004562:Electrocardiography; D006262:Health; D006801:Humans; D007231:Infant, Newborn; D012016:Reference Values
vernacular_title: Osobennosti élektrokardiogrammy zdorovykh novorozhdennykh.