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Fig. 1 | Annals of Clinical Microbiology and Antimicrobials

Fig. 1

From: Beta-lactams susceptibility testing of penicillin-resistant, ampicillin-susceptible Enterococcus faecalis isolates: a comparative assessment of Etest and disk diffusion methods against broth dilution

Fig. 1

Scattergram of beta-lactam zone diameters of the disk diffusion and minimum inhibitory concentration (MIC) from the reference method of the penicillin-susceptible, ampicillin-susceptible E. faecalis (PSASEF; n = 15) and penicillin-resistant, ampicillin-susceptible E. faecalis (PRASEF; n = 59) isolates. Current CLSI breakpoints are represented as dotted lines. Numbers represent the number of isolates at each MIC/zone diameter pair

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