To compare the modification of behavior and pathology in liver disease in the leaves. Measurements before and after the trial. Within the Group and between groups.The Group's experimental and comparison groups.
To compare the behavior modification in the prevention of liver fluke. Assessed before and after treatment Within the group and between groups of experimental group and control group.
To compare the behavior modification in the prevention of liver fluke. Evaluation before and after the experiment. Within the group and between groups of experimental group and the comparison group.