Assertion: kg copper sulfate | /r/HasProperty | lethal
Facets:
value: to guinea pigs
type: TRANSITIVE-OBJECT
Source sentences:
text: When copper sulfate is given intravenously, or injected into the vein, as little as 2 mg/kg copper sulfate is lethal to guinea pigs; and 4 mg/kg is lethal to rabbits (13).