title: Population-attributable fractions in gastric cancer risk factors: the necessity to focus on Helicobacter pylori infection.
authors.forename: Shinkan
authors.initials: S
authors.lastname: Tokudome
authors.forename: Akihiro
authors.initials: A
authors.lastname: Hosono
authors.forename: Sadao
authors.initials: S
authors.lastname: Suzuki
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology / Q000382:microbiology* / Q000517:prevention & control*; D004781:Environmental Exposure / Q000517:prevention & control; D016481:Helicobacter Infections / Q000150:complications* / Q000453:epidemiology / Q000382:microbiology* / Q000517:prevention & control*; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans; D012307:Risk Factors; D040242:Risk Reduction Behavior; D013274:Stomach Neoplasms / Q000453:epidemiology* / Q000517:prevention & control*