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. 1956 Mar;15(1):55-60.
doi: 10.1136/ard.15.1.55.

Radiological signs of rheumatoid arthritis; a study of observer differences in the reading of hand films

J H KELLGREN

Radiological signs of rheumatoid arthritis; a study of observer differences in the reading of hand films

J H KELLGREN. Ann Rheum Dis. 1956 Mar.
No abstract available

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References

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