Minimum inhibitory concentrations.

<p>Minimum inhibitory concentrations for oxytetracycline (OTC), danofloxacin (DANO) and tulathromycin (TUL) against <i>Mmm</i>SC strain B237 in artificial medium using microdilution and macrodilution techniques (inoculum size 10⁷ cfu/mL). Values were based on either just one set of doubling dilutions (micro, macro) or five overlapping sets of doubling dilutions (micro overlapping, macro overlapping).