Effect of vanadium on colonic aberrant crypt foci induced in rats by 1,2 Dimethyl hydrazine

Figure 4 4. 1a: showing the carcinogen-induced group B rats sacrificed at end of week 32 (Low power). 4.1b: showing the carcinogen-induced group B rats sacrificed at end of week 32 (High power). 4.2a: showing the treatment with vanadium group C rats sacrificed at the end of week 32 (Low power). 4.2b: showing the treatment with vanadium group C rats sacrificed at the end of week 32 (High power). 4.3a: showing the vanadium control group D rats with no signs of toxicity sacrificed at the end of week 32 (Low power). 4.3b: showing the vanadium control group D rats with no signs of toxicity sacrificed at the end of week 32 (High power).