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. 2011 Aug 17;6(8):e22566. doi: 10.1371/journal.pone.0022566

Figure 1. Main results of the animal experiment.

Figure 1

A. Observation of tumors in the large bowel of mice after sacrifice at 24 weeks. B (×200) and C (×400). Most of the tumors were confirmed as adenocarcinomas by pathological examination. D. Tumor incidence among the 4 groups. E. Tumor number/mice among the 4 groups. F. Maximum tumor diameter among the 4 groups (Control: Control group, received normal feed and injection of normal sodium for 20 weeks; DMH: DMH group, received normal feed and injection of DMH for 20 weeks; DMH+Calcium group: received high-calcium feed and injection of DMH for 20 weeks; Calcium group: received high-calcium feed and injection of normal sodium for 20 weeks). * P value<0.05 between DMH+Calcium group and DMH group.