the comparison of the effectiveness of the mezlocillin-aminoglycoside combinations demonstrates the superiority of mezlocillin-sisomicin against escherichia coli , klebsiella , serratia and proteus spp. , whereas mezlocillin-tobramycin is most active against gentamicin-sensitive pseudomonas aeruginosa , and mezlocillin-amikacin against enterobacter and gentamicin-resistant p. aeruginosa .
C0002556
aminoglycoside
C0002499
amikacin