[New classification of infantile megaloblastic anemias caused by primary B12 avitaminosis].
D000740:Anemia; D000749:Anemia, Megaloblastic; D002648:Child; D006801:Humans; D007223:Infant; D014806:Vitamin B 12 Deficiency
ANEMIA, HYPERCHROMIC/in infancy and childhood; VITAMIN B 12 DEFICIENCY/in infancy and childhood