Table 3.
Values are presented as mean±SD.
LDH, lactate dehydrogenase; BAL, bronchoalveolar lavage; IL, interleukin; TNF, Tumor necrosis factor; INF, Interferon.
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.