Beta lactamase.usual:Susc:Pt:Isolate:OrdQn
beta lactamase.usual:susc:pt:isolate:ordqn
Beta lactamase.usual:Susceptibility:To identify measures at a point in time:Isolate:Quantitative or Ordinal
beta lactamase.usual:susceptibility:to identify measures at a point in time:isolate:quantitative or ordinal