title: Masked macrocytosis and the use of serum vitamin B12 and folate assays.
mesh_terms: D000328:Adult; D000748:Anemia, Macrocytic / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D005492:Folic Acid / Q000097:blood*; D005494:Folic Acid Deficiency / Q000150:complications; D006801:Humans; D014805:Vitamin B 12 / Q000097:blood*; D014806:Vitamin B 12 Deficiency / Q000150:complications
chemical_list: D005492:Folic Acid; D014805:Vitamin B 12