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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Atmos Environ (1994). 2018 Apr;178:164–172. doi: 10.1016/j.atmosenv.2018.01.052

Fig. 2.

Fig. 2

Mutagenic potencies in Salmonella TA100-S9 of the atmospheres generated by each of the 10 precursor VOCs examined. Based on comparisons using a two-tailed Student’s t-test, the VOCs under a single horizontal bar produced atmospheres whose mutagenic potencies were not significantly different (P < 0.05).