The blood vitamin B12 concentration of older patients admitted to a neurological department.
D000126:Achlorhydria / Q000209:etiology; D000328:Adult; D000368:Aged; D001769:Blood; D001856:Bone Marrow Examination; D004032:Diet; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D010292:Paresthesia; D012677:Sensation; D014732:Vibration; D014805:Vitamin B 12
D014805:Vitamin B 12