m hyosynoviae was less sensitive to the quinolones with mean mics of 0.6 microgram ml-1 for ofloxacin and 0.7 microgram ml-1 for ciprofloxacin compared with 0.034 microgram ml-1 , or less , for tiamulin .
C0034428
quinolones
C0028902
ofloxacin