five aminoglycoside antibiotics including gentamicin , sisomicin , tobramycin , amikacin and netilmicin were comparatively tested in vitro against 283 clinical isolates of pseudomonas , enterobacteriaceae and gram-positive cocci , using the agar dilution technique according to i.c.s . recommendations .
C0017436
gentamicin
C0037209
sisomicin