title: [The distribution of HLA antigens in patients with duodenal ulcer].
abstract: Over a period of many years, the connection between blood groups and peptic ulcer is discussed. We examined the HLA system and did not find any relation between HLA distribution, and duodenal ulcer.
mesh_terms: D003601:Cytotoxicity Tests, Immunologic; D004381:Duodenal Ulcer / Q000209:etiology / Q000276:immunology*; D006680:HLA Antigens / Q000032:analysis*; D006649:Histocompatibility Antigens / Q000032:analysis*; D006801:Humans
chemical_list: D006680:HLA Antigens; D006649:Histocompatibility Antigens
vernacular_title: Untersuchungen über die Verteilung der HL-A-Antigene bei Patienten mit Zwölffingerdarmgeschwüren