Fig. 4From: In vitro toxicological evaluation of surgical smoke from human tissueSurgical Smoke Induced Cytotoxicity. (a) SAEC and (b) RAW were dosed with surgical smoke for 24 h and then cytotoxicity was measured using an MTS assay. The t-test was applied. Values represent mean ± standard error. n = 4 independent biological replicates. * indicates p < 0.05 compared to field blank (FB)Back to article page