tokens: Both within and among these SLE patients , frequent polyomavirus reactivations were observed that could not be explained by certain rearrangements of the noncoding control regions , nor by corticosteroid treatment .
folded_tokens: both within and among these sle patients , frequent polyomavirus reactivations were observed that could not be explained by certain rearrangements of the noncoding control regions , nor by corticosteroid treatment .
labels: O O O O O B-multi_cell I-multi_cell O O B-virus O O O O O O O O O O B-other_name O O O O O O O O B-lipid O O