title: Subacute combined degeneration, neutrophilic hypersegmentation, and the absence of anemia. A case report.
mesh_terms: D000752:Anemia, Pernicious / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009504:Neutrophils / Q000473:pathology*; D010523:Peripheral Nervous System Diseases / Q000150:complications*; D014805:Vitamin B 12 / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000150:complications
chemical_list: D014805:Vitamin B 12