(Q44973733)
Statements
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Colonoscopic surveillance in long-standing total ulcerative colitis--a 15-year follow-up study (English)
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Löfberg R
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Broström O
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Karlén P
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Tribukait B
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Ost A
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1 October 1990
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1 reference
99
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4
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1021-1031
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Identifiers
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