(Q35547379)
Statements
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Radiographic osteoarthritis of the knee classified by the Ahlbäck and Kellgren & Lawrence systems for the tibiofemoral joint in people aged 35-54 years with chronic knee pain (English)
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Petersson IF
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Boegård T
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Saxne T
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Silman AJ
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Svensson B
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1 August 1997
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56
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493-496
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Identifiers
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