title: Transmission of Helicobacter pylori infection.
authors.affiliation: Department of Medicine, St George's Hospital Medical School, Tooting, London.
authors.forename: M A
authors.initials: MA
authors.lastname: Mendall
authors.forename: T C
authors.initials: TC
authors.lastname: Northfield
mesh_terms: D000328:Adult; D000367:Age Factors; D002648:Child; D004197:Disease Reservoirs; D004198:Disease Susceptibility; D016481:Helicobacter Infections / Q000635:transmission*; D016480:Helicobacter pylori; D006801:Humans; D012307:Risk Factors