title: European Helicobacter Study Group. XVth International Workshop on Gastrointestinal Pathology and Helicobacter. Athens, Greece, 11-14 September 2002. Abstracts.
mesh_terms: D000818:Animals; D005767:Gastrointestinal Diseases / Q000382:microbiology*; D016481:Helicobacter Infections; D016480:Helicobacter pylori; D006801:Humans