in this study the disc sensitivities of five organisms growing in pure cultures ( staphylococcus aureus , beta-hemolytic streptococcus , proteus mirabilis , pseudomonas aeruginosa , and candida albicans ) were first determined against each of seven antibacterial agents ( penicillin , streptomycin , gentamicin , kanamycin , silver nitrate , sulfamylon , and betadine ) .
C0279516
antibacterial agents
C0022487
kanamycin