Streptococci (Viridans group) and Cefaclor (Ceclor, Ceclor CD)
Concentration
(μg/ml)
32
28.8
25.6
22.4
19.2
16
12.8
9.6
6.4
3.2
Cefaclor (Ceclor, Ceclor CD)
32
2
Cefaclor (Ceclor, Ceclor CD)
8
4
1
2
MIC50
MIC90
Strain Number