Fig. 2From: Assessment of respiratory and systemic toxicity of Benzalkonium chloride following a 14-day inhalation study in ratsChanges of body weights in the rats exposed to BAC. Males (a) and Females (b) of the main groups, Males (c) of the recovery groups. Significantly different from control by Dunnett test: *p < 0.05, **p < 0.01. Significantly different from control by Dunn Rank Sum test: *p < 0.05, **p < 0.001Back to article page