European Helicobacter pylori Study Group. Xth International Workshop on Gastroduodenal Pathology and Helicobacter pylori. Lisbon, Portugal, 12-14 September 1997. Abstracts.
D000818:Animals; D005767:Gastrointestinal Diseases / Q000382:microbiology*; D016481:Helicobacter Infections; D016480:Helicobacter pylori; D006801:Humans