Nutritional folic acid deficiency with megaloblastic changes in the small-bowel epithelium.
D000437:Alcoholism / Q000150:complications; D000748:Anemia, Macrocytic / Q000150:complications; D001706:Biopsy; D004848:Epithelium / Q000473:pathology; D004912:Erythrocytes; D005492:Folic Acid / Q000627:therapeutic use; D005494:Folic Acid Deficiency / Q000188:drug therapy / Q000209:etiology / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007421:Intestine, Small / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009747:Nutritional Physiological Phenomena
D005492:Folic Acid