the in-vitro activity of ampicillin , chloramphenicol , oxytetracycline , trimethoprim-sulfamethaxazole ( tmp-smx ) , cefoperazone , ceftriaxone , cefotaxime , ceftizoxime , ofloxacin , pefloxacin , ciprofloxacin and fleroxacin against clinically isolated strains of shigella spp .
C0008809
ciprofloxacin
C0085161
fleroxacin