background/aims: inflammatory bowel disease (ibd) is a chronic disease of the gastrointestinal tract, whose etiologies are still unknown. this study was performed to evaluate the humoral immune response in terms of b cell functions in selected ibd patients. methods: eighteen pediatric patients with ibd, including 12 cases of ulcerative colitis (uc) and six with crohn disease (cd), were enrolled...

there were many occupational toxins for central nervous system and peripheral nervous system such as toxic and heavy metals. the aim of this study was introduction of occupational toxins with neurological effects and inflammatory effects specially. it is a review article. researcher found the important data about the occupational toxins for nervous systems. author searched in related journals, ...