Citrobacter diversus and Aztreonam (Azactam)
Concentration
(μg/ml)
16
14.4
12.8
11.2
9.6
8
6.4
4.8
3.2
1.6
Aztreonam (Azactam)
16
0.12
Aztreonam (Azactam)
0.25
0.125
Aztreonam (Azactam)
8
0.125
1
2
3
MIC50
MIC90
Strain Number