title: Gastric cancer and Helicobacter pylori infection.
authors.forename: L
authors.initials: L
authors.lastname: Basso
authors.forename: A
authors.initials: A
authors.lastname: Tocchi
mesh_terms: D000367:Age Factors; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans; D013274:Stomach Neoplasms / Q000382:microbiology*