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. Author manuscript; available in PMC: 2015 Jul 13.
Published in final edited form as: J Toxicol Environ Health A. 2013;76(11):669–689. doi: 10.1080/15287394.2013.796302

FIGURE 12.

FIGURE 12

Effect of “three low” (top two panels) and “three high” (bottom two panels) mixed exposures 18 h following a 6-h exposure of rats on reactivity to inhaled MCh. The “three high” exposure reduced RL responses to MCh; both the “three low” and the “three high” exposures increased Cdyn. The n values for the exposed animals and air controls, respectively, were: “three low,” 6 and 6; “three high,” 7 and 7. Asterisk indicates significantly different from air-exposed (p < .05).