further studies , against selected isolates resistant to ticarcillin , piperacillin and cefuroxime ( klebsiella oxytoca , 25 ; enterobacter species , 34 ; and citrobacter species , 5 ) , showed about half of the isolates of k. oxytoca ( 11/25 ) to be resistant to aztreonam ( mic range 16-greater than or equal to 128 mg/l ) , but susceptible to temocillin , cefotaxime and latamoxef .
C0007562
cefuroxime
C0007554
cefotaxime