Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A) Negative colon group, B) group exposed to AOM, C) group treated with 5-fluorouracil, D) group treated with 2.5 mg/kg copper (II) complex, E) group treated with 5 mg/kg copper (II) complex. All values are expressed as the means ± the standard error of mean. The mean difference was significant at p<0.05 compared to the cancer control group.
