Resistance	Microbe	Outcome
Tetracycline /	Escherichia coli	See: Table 7 OR Low CI Odds Ratio OR Upper CI Milking Parlor vs. Tiestall Milking 1.03 1.97 3.74
Ampicillin /	Escherichia coli	See: Table 7 OR Low CI Odds Ratio OR Upper CI Milking Parlor vs. Tiestall Milking 1.46 3.01 6.21