(Q39279406)
Statements
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The incidence of Crohn's disease in northern Norway from 1983 to 1986. Northern Norway Gastroenterology Society (English)
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Kildebo S
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Breckan R
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Nordgaard K
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Burhol PG
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Jorde R
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1 December 1989
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24
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10
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1265-1270
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Identifiers
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