title: [Helicobacter pylori and gastroduodenal diseases].
mesh_terms: D000818:Animals; D001422:Bacterial Adhesion; D001426:Bacterial Proteins / Q000235:genetics; D005753:Gastric Mucosa / Q000382:microbiology; D005798:Genes, Bacterial; D016680:Genome, Bacterial; D016480:Helicobacter pylori / Q000235:genetics / Q000472:pathogenicity; D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology*
chemical_list: D001426:Bacterial Proteins