s. aureus : susceptible strains to cet , cez , ctm , cfx and cmz with mic less than 15 micrograms/ml accounted for 93 , 75 , 93 , 70 and 96 % of the strains tested , while those to ctx , cpz , czx , cmx and lmox for 89 , 65 , 61 , 86 and 62 % , respectively .
C0007554
ctx
C0007560
czx