Staphylococci (coagulase-negative methicillin-resistant) and Imipenem
Concentration
(μg/ml)
64
57.6
51.2
44.8
38.4
32
25.6
19.2
12.8
6.4
Imipenem
64
8
Imipenem
32
32
1
2
MIC50
MIC90
Strain Number