Bacteroides fragilis and Cephalexin (Keflex, Keftal, Cefanox)
Concentration
(μg/ml)
128
115.2
102.4
89.6
76.8
64
51.2
38.4
25.6
12.8
Cephalexin (Keflex, Keftal, Cefanox)
128
32
1
MIC50
MIC90
Strain Number