H ISTOLOGIC studies of the carious lesion in dentin customarily differenti-ate it into four zones of degeneration based on the degree of bacterial invasion. The first region, the most superficial, is characterized by complete decalcification and decomposition of the dentinal tubules and matrix. Belo
Is data on this page outdated, violates copyrights or anything else? Report the problem now and we will take corresponding actions after reviewing your request.