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Title | Author(s) | Issue Date | |
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Differential helicobacter pylori infection rates in two contrasting gastric cancer risk regions of South China Journal:Journal of Gastroenterology and Hepatology | 1999 |
Title | Author(s) | Issue Date | |
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Differential helicobacter pylori infection rates in two contrasting gastric cancer risk regions of South China Journal:Journal of Gastroenterology and Hepatology | 1999 |