Helicobacter pylori and birth cohort effect : Evidence of a continuous decrease of infection rates in childhood
Journal
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- Am. J. Gastroenterol.
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Am. J. Gastroenterol. 92 1480-1482, 1997
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Details 詳細情報について
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- CRID
- 1570009750440377856
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- NII Article ID
- 10018017908
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- Data Source
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- CiNii Articles