tokens: The chronic immune response in rheumatoid arthritis ( RA ) might be driven by activated Th1 cells without sufficient Th2 cell differentiation to down-modulate inflammation .
folded_tokens: the chronic immune response in rheumatoid arthritis ( ra ) might be driven by activated th1 cells without sufficient th2 cell differentiation to down-modulate inflammation .
labels: O O O O O B-other_name I-other_name O B-other_name O O O O O O O O O O O O O O O O O