This year's Nobel Prize to gastroenterology: Robin Warren and Barry Marshall awarded for their discovery of Helicobacter pylori as pathogen in the gastrointestinal tract.
Hellstrom
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D005762:Gastroenterology / Q000266:history*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D049674:History, 21st Century; D006801:Humans; D007249:Inflammation / Q000209:etiology / Q000382:microbiology; D009613:Nobel Prize; D010437:Peptic Ulcer / Q000209:etiology* / Q000382:microbiology*; D013274:Stomach Neoplasms / Q000209:etiology / Q000382:microbiology