Assertion: carbon tetrachloride's effect | /r/HasProperty | exerted by ccl
Facets:
value: upon the liver
type: TRANSITIVE-OBJECT
Source sentences:
text: It is concluded that repeated doses of antioxidants or garlic could reduce the toxic effects exerted by CCl 4 upon the liver, and probably other organs, through inhibition of cytochrome P450 system that activates CCl 4 into its active metabolite, trichloromethyl radical.