title: Clarifications regarding the 3' repeat region of the cagA gene in Helicobacter pylori and clinical outcome.
authors: Y
authors: Y
authors: Yamaoka
authors: D Y
authors: DY
authors: Graham
mesh_terms: D020413:3' Untranslated Regions / Q000235:genetics*; D000942:Antigens, Bacterial; D001426:Bacterial Proteins / Q000235:genetics*; D016481:Helicobacter Infections / Q000382:microbiology / Q000503:physiopathology*; D016480:Helicobacter pylori / Q000145:classification / Q000235:genetics*; D006801:Humans; D012091:Repetitive Sequences, Nucleic Acid / Q000235:genetics*
chemical_list: D020413:3' Untranslated Regions; D000942:Antigens, Bacterial; D001426:Bacterial Proteins; C080866:cagA protein, Helicobacter pylori