Table 1. Effect of CD-3 on NDEA/CCl₄-induced hepatocarcinogenesis.

Group	Mice with lesions/ total of mice	Incidence (%)a	Multiplicity	Initial body weight (gm)	Final body weight (gm)	Liver weight (gm)	Relative liver weight (gm)
Group 1	0/10	0.0	0.00	26.38 ± 0.19	27.51 ± 0.17	1.49 ± 0.009	5.43 ± 0.024
Group 2	6/6	100	4.83	26.19 ± 0.15	25.26 ± 0.14	1.90 ± 0.013	7.54 ± 0.078
Group 3	2/9	22.22	1.5*	26.17 ± 0.12	26.48 ± 0.13*	1.59 ± 0.049*	6.02 ± 0.18*

Group 1: Control; Group 2: NDEA/CCl₄; Group 3: NDEA/CCl₄/CD-3. Values are presented as mean ± SEM of all animals per group. ^a percent mice with tumor; ^* Significantly different from group 2 (P < 0.001).