Trimethoprim+Sulfamethoxazole:Susc:Pt:Isolate:OrdQn:Gradient strip
trimethoprim+sulfamethoxazole:susc:pt:isolate:ordqn:gradient strip
Trimethoprim+Sulfamethoxazole [Susceptibility] by Gradient strip
trimethoprim+sulfamethoxazole [susceptibility] by gradient strip