Table 3. Gross findings of rats

Organs	Signs	Male (mg/kg)				Female (mg/kg)
		G1 (0)	G2 (500)	G3 (1,000)	G4 (2,000)	G1 (0)	G2 (500)	G3 (1,000)	G4 (2,000)
All organs	No gross finding detected	5 / 5	5 / 5	5 / 5	5 / 5	5 / 5	5 / 5	5 / 5	5 / 5

Number of animals with the signs / number of animals examined.