Staphylococcus aureus (methicillin-resistant ofloxacin-resistant) and Sitafloxacin
Concentration
(μg/ml)
4
3.6
3.2
2.8
2.4
2
1.6
1.2
0.8
0.4
Sitafloxacin
4
1
Sitafloxacin
4
1
1
2
MIC50
MIC90
Strain Number