during a 9-month period when amikacin was the sole aminoglycoside used clinically in a hospital in santiago , chile , resistance to amikacin and other antibiotics was encountered in 42 strains of the family enterobacteriaceae , including escherichia coli , klebsiella pneumoniae , citrobacter freundii , enterobacter cloacae , serratia marcescens , and serratia liquefaciens .
C0002556
aminoglycoside
C0002499
amikacin