in vitro activity against 100 strains of bacteroides fragilis of ticarcillin alone and combined with 4 or 8 mg of clavulanic acid was compared with those of cefoxitin , cefotaxime , ceftazidime , lamoxactam , ceftriaxone and metronidazole .
C0007554
cefotaxime
C0007561
ceftriaxone