the highest ratios were given by proteus mirabilis with aminoglycosides ( mic : mac mean , 29.2 with tobramycin ) , and the lowest ratios were given with beta-lactam antibiotics by pseudomonas aeruginosa and streptococcus faecalis ( mic : mac means , 2.1 with carbenicillin and cefamandole , respectively ) .
C0002556
aminoglycosides
C0040341
tobramycin