Streptococcus pneumoniae and Cefpirome

Concentration
(μg/ml)

0.25
0.22
0.2
0.17
0.15
0.12
0.1
0.07
0.05
0.02

Cefpirome: 0.12; 0.015
Cefpirome: 0.25; 0.03

1
2

MIC50

MIC90

Strain Number