5771
BM were exposed to Chrysotile B and soot particle FR 101 in a concentration of 100 microg/10(6) cells.
 ( cell type: BM, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: BM, None) 