title: Helicobacter pylori screening and gastric cancer.
authors.forename: J
authors.initials: J
authors.lastname: Danesh
authors.forename: D
authors.initials: D
authors.lastname: Forman
authors.forename: R
authors.initials: R
authors.lastname: Collins
authors.forename: R
authors.initials: R
authors.lastname: Peto
mesh_terms: D016481:Helicobacter Infections / Q000150:complications / Q000175:diagnosis*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D008403:Mass Screening / Q000458:organization & administration*; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic / Q000379:methods*; D012107:Research Design; D013274:Stomach Neoplasms / Q000382:microbiology / Q000401:mortality / Q000517:prevention & control*; D016019:Survival Analysis; D006113:United Kingdom / Q000453:epidemiology