title: [Congenital vitamin B12 deficiency anemia (Imerslund-Gräsbeck) in 2 HLA identical twins].
mesh_terms: D000328:Adult; D000752:Anemia, Pernicious / Q000235:genetics*; D002869:Chromosome Aberrations / Q000235:genetics; D025063:Chromosome Disorders; D004200:Diseases in Twins; D005808:Genes, Recessive; D006680:HLA Antigens / Q000235:genetics*; D006801:Humans; D008297:Male; D014806:Vitamin B 12 Deficiency / Q000235:genetics*
chemical_list: D006680:HLA Antigens
vernacular_title: Kongenitale Vitamin-B12-Mangelanämie (Imerslund-Gräsbeck) bei zwei HLA-identischen Geschwistern.