Eubacterium contortum and Zosyn
Concentration
(μg/ml)
16
14.4
12.8
11.2
9.6
8
6.4
4.8
3.2
1.6
Zosyn
16
0.02
Zosyn
0.5
0.06
1
2
MIC50
MIC90
Strain Number