antibacterial activities of monobactam antibiotics ( carumonam ( crmn ) and aztreonam ( azt ] against gram-negative bacilli isolated from inpatients in the latter half of 1987 were investigated using penicillin ( pc : piperacillin ( pipc ] , cephems ( ceps : ceftazidime ( caz ) , cefotaxime ( ctx ) , latamoxef ( lmox ) , cefsulodin ( cfs ] , carbapenem ( imipenem ( ipm ] and pyridonecarboxylic acids ( norfloxacin ( nflx ) and ofloxacin ( oflx ] as reference antibiotics .
C0279516
antibacterial
C0020933
imipenem