highly significantP < 0.001
All other comparisons yielded highly significant ( P < 0.001) differences in cell counts of resistant bacteria.
All other comparisons yielded highly significant ( P < 0.001) differences in cell counts of resistant bacteria.
Weakly significant (0.01 < P < 0.05) differences were observed for enrofloxacin-resistant bacteria on farms O1 and C2 as well as for cefquinome-resistant bacteria on farms O1 and C1.