(Q35553047)
Statements
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European Scleroderma Study Group to define disease activity criteria for systemic sclerosis. III. Assessment of the construct validity of the preliminary activity criteria (English)
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Bombardieri S
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Valentini G
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Bencivelli W
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D'Angelo S
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Della Rossa A
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Silman AJ
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Black CM
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Czirjak L
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Nielsen H
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Vlachoyiannopoulos PG
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1 September 2003
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62
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9
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901-903
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Identifiers
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