the activity of amoxycillin/clavulanic acid was compared with that of cefuroxime and cefotaxime , alone and combined with metronidazole , in preventing the development of infections in the mouse caused by subcutaneous injection of a beta-lactamase-producing strain , escherichia coli e96 , or a mixed inoculum of e. coli e96 and bacteroides fragilis vpi 8908 .
C0007562
cefuroxime
C0007554
cefotaxime