(Q45226600)
Statements
1 reference
Erythrocyte sedimentation rate, C-reactive protein, or rheumatoid factor are normal at presentation in 35%-45% of patients with rheumatoid arthritis seen between 1980 and 2004: analyses from Finland and the United States (English)
1 reference
Theodore Pincus
1 reference
Tuulikki Sokka
1 reference
1 May 2009
1 reference
1 reference
36
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7
1 reference
1387-1390
1 reference
Identifiers
1 reference
1 reference