[The electrocardiogram of the healthy infant from the end of the 1st week till the end of the 3rd month].
D000367:Age Factors; D004562:Electrocardiography; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
Das Elektrokardiogramm des gesunden Säuglings; vom Ende der ersten Woche bis Ende des dritten Monats.