[Determination of calcium in the blood of 395 apparently normal premature infants].
D002118:Calcium / Q000097:blood*; D002136:Calcium, Dietary; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature / Q000097:blood*
D002136:Calcium, Dietary; D002118:Calcium
CALCIUM/in blood; INFANT, PREMATURE/blood in
Dosificación de calcio en la sangre de 395 prematuros aparentemente normales.