(Q43836310)
Statements
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Seroprevalence of Helicobacter pylori infection in inflammatory bowel disease: is Helicobacter pylori infection a protective factor? (English)
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Väre PO
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Heikius B
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Silvennoinen JA
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Karttunen R
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Niemelä SE
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Lehtola JK
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Karttunen TJ
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1 December 2001
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Identifiers
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