Prevalence and associated factors of dental erosion in children and adolescents of a private dental practice - Corrêa, Maria Salete Nahás Pires; Corrêa, Fernanda Nahás Pires; Corrêa, João Paulo Nahás Pires; Murakami, Christiana; Mendes, Fausto Medeiros (Internacional Journal of Paediatric Dentistry, 2011)