title: Do tonsils represent an extragastric reservoir for Helicobacter pylori infection.
authors.forename: G
authors.initials: G
authors.lastname: di Bonaventura
authors.forename: M
authors.initials: M
authors.lastname: Neri
authors.forename: G
authors.initials: G
authors.lastname: Neri
authors.forename: G
authors.initials: G
authors.lastname: Catamo
authors.forename: R
authors.initials: R
authors.lastname: Piccolomini
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D016481:Helicobacter Infections / Q000382:microbiology / Q000635:transmission*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014066:Palatine Tonsil / Q000382:microbiology*; D016133:Polymerase Chain Reaction