pubmed-article:9147914 | pubmed:articleTitle | Quality control guidelines for amoxicillin, amoxicillin-clavulanate, azithromycin, piperacillin-tazobactam, roxithromycin, ticarcillin, ticarcillin-clavulanate, trovafloxacin (CP 99,219), U-100592, and U-100766 for various National Committee for Clinical Laboratory Standards susceptibility testing methods. Results from multicenter trials. | lld:pubmed |