Brief Reports
Copyright ©The Author(s) 2005.
World J Gastroenterol. Oct 14, 2005; 11(38): 6009-6013
Published online Oct 14, 2005. doi: 10.3748/wjg.v11.i38.6009
Table 3 Susceptibility rates of 120 isolates to selected antibiotics by modified disk diffusion method
AntibioticsDisc content (µg)Zone size breakpoint (resistance) (mm)Resistant isolates (%)
Metronidazole51634.2 resistant
23.3 intermediate
Clarithromycin2Any zone16.7
Amoxicillin10111.6
Tetracycline3020