Serum calcium and phosphorus in premature and full-term infants; a longitudinal study in the first three weeks of life.
D001769:Blood; D002118:Calcium / Q000097:blood*; D002136:Calcium, Dietary; D006801:Humans; D007223:Infant; D007234:Infant, Premature / Q000097:blood*; D008137:Longitudinal Studies; D010758:Phosphorus / Q000097:blood*; D016226:Phosphorus, Dietary
D002136:Calcium, Dietary; D016226:Phosphorus, Dietary; D010758:Phosphorus; D002118:Calcium
BLOOD; CALCIUM/in blood; INFANT, PREMATURE/blood in; PHOSPHORUS/in blood