data from susceptibility tests of clinical isolates confirmed that cefazolin ( cez ) , cefamandole and cefotiam ( ctm ) showed good antibacterial activity against s. aureus and cefmenoxime ( cmx ) was highly active against streptococcus spp. , but their susceptibilities to cez in 1984 were lower than in 1983 .
C0279516
antibacterial
C0007546
cez