the authors tested piperacillin , azlocillin , aztreonam , cefotaxime , ceftizoxime , ceftriaxone , cefotetan , moxalactam , gentamicin , sisomicin and dibekacin , on about 120 strains of the genus brucella , using as control drugs tetracycline , streptomycin and rifampicin .
C0007554
cefotaxime
C0007560
ceftizoxime