Streptococcus spp. (Viridans group) and Amoxicillin-clavulanic acid (Augmentin)
Concentration
(μg/ml)
4
3.6
3.2
2.8
2.4
2
1.6
1.2
0.8
0.4
Amoxicillin-clavulanic acid (Augmentin)
4
0.12
Amoxicillin-clavulanic acid (Augmentin)
1
0.25
1
2
MIC50
MIC90
Strain Number