Assertion: chloroform | /r/HasProperty | given by gavage
Facets:
value: to male rats
type: TRANSITIVE-OBJECT
Source sentences:
text: When chloroform was given by gavage to male rats, an LD 50 of 2,000 mg/kg (confidence range, 1,050–3,800 mg/kg) was determined (Torkelson et al ., 1976).