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. 2009 Apr;59(2):163–167.

Figure 4.

Figure 4.

Changes in fecal VT2 levels after administration of bovine colostral or plasma antibody or saline in beagle dogs inoculated with Escherichia coli O157:H7. Fosfomycin (50 mg/kg) was administered on the day after inoculation. Vertical arrow indicates the administration of 100 mL of bovine colostral antibody, bovine plasma antibody, or saline, respectively. The reciprocals of neutralizing test (NT) titers to VT2 are plotted on the ordinate. *, P < 0.05 (unpaired Student t test) compared with day 3 value.