Figure 3From: Lupus-like oral mucosal lesions in mercury-induced autoimmune response in Brown Norway ratsThe number of MHC class II+, ED1+, and OX19+mononuclear cells at various phases of oral mucosal lesions in the mercury-treated rats. Cell numbers/ mm2 indicated as mean± standard error (SE). *, significantly different at p< 0.01. **, significantly different at p< 0.05.Back to article page