title: Helicobacter pylori status and endoscopic findings in Japan.
authors.forename: Levent
authors.initials: L
authors.lastname: Filik
mesh_terms: D000942:Antigens, Bacterial / Q000276:immunology; D001426:Bacterial Proteins / Q000276:immunology; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D016481:Helicobacter Infections / Q000453:epidemiology* / Q000382:microbiology; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D007564:Japan; D012107:Research Design; D012698:Serologic Tests / Q000379:methods
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; C080866:cagA protein, Helicobacter pylori