Fig. 4From: Evaluation of buccal damage associated with acute inhalation exposure to 2,4-dichlorophenoxyacetic acid (2,4-D) in miceMean number (± standard error) of mast cells (per mm2) per study group regardless the time of exposure. Groups: SG saline group, LCG low 2,4-D concentration group, MCG middle 2,4-D concentration group, HCG high 2,4-D concentration group. HCG x (SG, LCG, MCG): p < 0.05Back to article page