tokens: BM were exposed to Chrysotile B and soot particle FR 101 in a concentration of 100 microg/10 ( 6 ) cells .
folded_tokens: bm were exposed to chrysotile b and soot particle fr 101 in a concentration of 100 microg/10 ( 6 ) cells .
labels: B-cell_type O O O B-other_organic_compound I-other_organic_compound O B-other_organic_compound I-other_organic_compound I-other_organic_compound I-other_organic_compound O O O O O O O O O O O