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