Premature infants: analysis of serum during the first seven weeks.
D001724:Birth Weight; D001774:Blood Chemical Analysis; D001798:Blood Proteins / Q000032:analysis; D001806:Blood Urea Nitrogen; D002118:Calcium / Q000097:blood; D002151:Calorimetry; D002245:Carbon Dioxide / Q000097:blood; D002712:Chlorides / Q000097:blood; D004044:Dietary Proteins; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008903:Minerals; D010758:Phosphorus / Q000097:blood; D011188:Potassium / Q000097:blood; D012709:Serum Albumin / Q000032:analysis; D012964:Sodium / Q000097:blood
D001798:Blood Proteins; D002712:Chlorides; D004044:Dietary Proteins; D008903:Minerals; D012709:Serum Albumin; D002245:Carbon Dioxide; D010758:Phosphorus; D012964:Sodium; D011188:Potassium; D002118:Calcium