Helicobacter pylori Infection in Ontario: Prevalence and Risk Factors
BACKGROUND: Helicobacter pylori has been classified by the World Health Organization as a type I carcinogen. Nearly 50% of the world’s population is estimated to be infected with H pylori. Prevalence patterns of the infection are different between developing and developed countries. The present stud...
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| Hauptverfasser: | , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Wiley
2007-01-01
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| Schriftenreihe: | Canadian Journal of Gastroenterology |
| Online-Zugang: | http://dx.doi.org/10.1155/2007/462804 |
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