Streptococci (Viridans group) and Clindamycin (Cleocin)
Concentration
(μg/ml)
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Clindamycin (Cleocin)
0.25
0.03
Clindamycin (Cleocin)
8
0.06
Clindamycin (Cleocin)
0.5
0.12
1
2
3
MIC50
MIC90
Strain Number