[Megaloblastic diseases in the aged persons].
D000367:Age Factors; D000368:Aged; D000752:Anemia, Pernicious / Q000175:diagnosis / Q000188:drug therapy / Q000276:immunology; D000917:Antibody Formation; D005455:Fluorescent Antibody Technique; D006801:Humans; D008875:Middle Aged; D014805:Vitamin B 12 / Q000627:therapeutic use
D014805:Vitamin B 12
Megaloblastische Erkrankungen im Alter