we present the results of sensitivity of 191 gram-negative bacteria towards the following antibiotics : aminoglycosides ( amikacin , gentamicin , tobramycin , netilmicin ) , cephalosporines ( moxalactam , cefotaxime , ceftazidime ) and piperacilline obtained by agar diffusion method ( kirby-bauer ) versus automatic system ms 2 abbott .
C0002556
aminoglycosides
C0027780
netilmicin