Table 6. Comparison of Cell Toxicity and Selectivity for Representative Polymeric and Molecular Polycations^a.

^aSelectivities use published MIC (μg/mL) and EC₅₀ or HC₅₀ (μg/mL) data. Where MICs for multiple bacteria are reported, S is reported in the sequence: no bracket, one bracket, two brackets. This is a notation that corresponds to the bacteria MICs.