Inactivation of poliovirus (PV), adenovirus (AdV) and murine norovirus (MNV) by different peracetic acid concentrations at 20 °C (inverted triangles), 25 °C (inverted triangles) and 35 °C (triangles) in the quantitative suspension test depicted on the left as log10TCID50/mL. Exposure time was five minutes. The dotted line represents the detection limit of the assay. Slopes (± 95% CI) and Y-intercepts (± 95% CI) of respective linear regression analyses are shown in the right panels. ****P < 0.0001, **P < 0.01, n.d.