Staphylococcus aureus and Imipenem
Concentration
(μg/ml)
16
14.4
12.8
11.2
9.6
8
6.4
4.8
3.2
1.6
Imipenem
0.064
0.047
Imipenem
16
0.25
Imipenem
8
8
1
2
3
MIC50
MIC90
Strain Number