title: Familial aggregation of duodenal ulcer and an autosomal dominant inheritance of hyperpepsinogenemia I.
mesh_terms: D004381:Duodenal Ulcer / Q000201:enzymology / Q000235:genetics*; D005799:Genes, Dominant; D006801:Humans; D010435:Pepsinogens / Q000097:blood*; D012016:Reference Values
chemical_list: D010435:Pepsinogens