title: [Proceedings: The frequency of detecting Australia antigen in the serum in duodenal and gastric peptic ulcer].
mesh_terms: D002353:Carrier State / Q000276:immunology; D004381:Duodenal Ulcer / Q000276:immunology; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D010437:Peptic Ulcer / Q000276:immunology*; D013276:Stomach Ulcer / Q000276:immunology
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Chestota na otkrivane na avstraliĭski antigen v serum na bolni s iazvana bolest na dvanadesetoprustnika i stomakha