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. 2012 Sep 30;27:e2012015. doi: 10.5620/eht.2012.27.e2012015

Table 2.

Lung burden of carbon black in male Sprague-Dawley rats exposed to carbon black for 13 weeks

graphic file with name eht-27-e2012015-i002.jpg

Values are presented as mean±SD.

Statistical significance was determined (standard deviation) by ANOVA followed by Duncan's post hoc test (p<0.05).

There were no statistically significant differences between the control group and the three carbon black exposure groups.