[The electrocardiogram in the 1st week of life].
GERARD
R
R
LASRY
F
F
SEICHTER
J
J
D002648:Child; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000502:physiology; D019369:Life
ELECTROCARDIOGRAPHY/in infancy and childhood; INFANT, NEWBORN/physiology