title: Vitamin B12 levels in erythrocytes in anaemia due to folate deficiency.
mesh_terms: D000328:Adult; D000368:Aged; D000756:Anemia, Sideroblastic / Q000097:blood*; D001681:Biological Assay; D004912:Erythrocytes / Q000032:analysis*; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use; D005494:Folic Acid Deficiency / Q000097:blood / Q000150:complications* / Q000188:drug therapy; D006400:Hematocrit; D006452:Hemoglobinometry; D006801:Humans; D007778:Lactobacillus / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D005492:Folic Acid; D014805:Vitamin B 12