Assertion: trichloroethylene | /r/ObjectUse | used in screw
Facets:
Source sentences:
text: Of the 7 case-control studies, one was nested within a cohort of transformer assembly workers37 and one analyzed French workers from a region where trichloroethylene was used in a screw cutting industry.30
text: Of the 7 case-control studies, one was nested within a cohort of transformer assembly workers37 and one analyzed French workers from a region where trichloroethylene was used in a screw cutting industry.30