Table 3. Mortality by group

Gender	Group/dosage (mCi/kg)	The number of animal	Observation period (day)															Mortality
			1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Male	V.C./0	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5
	T1/0.67	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5
	T2/2.0	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5
	T3/6.0	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5
Female	V.C./0	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5
	T1/0.67	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5
	T2/2.0	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5
	T3/6.0	5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0/5