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ARD.59.2.149
ARD.59.2.149
http://dx.doi.org/10.1136/ARD.59.2.149
A prospective study on the incidence of rheumatoid arthritis among people with persistent increase of rheumatoid factor.
P356
Q35549104-87D5A7A1-FC8F-499D-B7B4-C3D67AA813D9
P356
ARD.59.2.149
http://dx.doi.org/10.1136/ARD.59.2.149