25-hydroxycholecalciferol serum levels in breast-fed infants.
D000293:Adolescent; D001942:Breast Feeding; D002112:Calcifediol; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D006801:Humans; D006887:Hydroxycholecalciferols / Q000097:blood*; D007223:Infant; D007231:Infant, Newborn; D011247:Pregnancy
D006887:Hydroxycholecalciferols; D002112:Calcifediol