title: Accidents, sports, and physical leisure activities are the most frequent causes of traumatic dental injury and the rate of pulp necrosis is high following its occurrence in Pilsen, The Czech Republic.
authors: Public Dental Health Research Group-Universidade do Sul de Santa Catarina, Avenida José Acácio Moreira, 787, 88704-900 Tubarão SC, Brazil. jefferson.traebert@unisul.br
authors: Jefferson
authors: J
authors: Traebert