Supplementary vitamin D in infancy and childhood.
D001903:Bottle Feeding; D001942:Breast Feeding; D002648:Child; D004032:Diet; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D012279:Rickets / Q000188:drug therapy; D014807:Vitamin D / Q000627:therapeutic use*; D014808:Vitamin D Deficiency / Q000188:drug therapy
D014807:Vitamin D