Togna, G. dos R. D.; Crosato, E.; Melani, R. F. H.; Michel-Crosato, E.; Biazevic, M. G. H. Use of the International Classification of Diseases in the Analysis of Dental Absenteeism . Rev. saúde pública 2011, 45 (3), 512-518. https://doi.org/10.1590/S0034-89102011000300009.