Multiple macrocytosis.
D000752:Anemia, Pernicious / Q000473:pathology*; D002446:Celiac Disease / Q000473:pathology; D004912:Erythrocytes; D005494:Folic Acid Deficiency / Q000473:pathology; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D014806:Vitamin B 12 Deficiency / Q000473:pathology