[Studies on nitrogen and salt metabolism in premature infants].
D002118:Calcium; D002136:Calcium, Dietary; D002712:Chlorides; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D008892:Milk; D008895:Milk, Human; D009584:Nitrogen; D011188:Potassium; D012964:Sodium; D012965:Sodium Chloride; D012982:Sodium, Dietary
D002136:Calcium, Dietary; D002712:Chlorides; D012982:Sodium, Dietary; D012965:Sodium Chloride; D012964:Sodium; D009584:Nitrogen; D011188:Potassium; D002118:Calcium
CALCIUM; CHLORIDES; INFANT, PREMATURE; MILK; MILK, HUMAN; NITROGEN; POTASSIUM; SODIUM