1. Approved standard M11-A: Standard reference agar dilution procedure for antimicrobial susceptibility testing of anaerobic bacteria;National Committee for Clinical Laboratory Standards,1985
2. Aerobically incubated thioglycolate broth disk method for antibiotic susceptibility testing of anaerobes;Kurzynski;Antimicrob Agents Chemother,1976
3. Proposed guideline M17-P. Alternative methods for antimicrobial susceptibility testing of anaerobic bacteria;National Committee for Clinical Laboratory Standards,1985