Self-perceived dental treatment need among adolescents: ahierarchical analysis - Cunha, Inara Pereira da; Mialhe, Fábio Luiz; Pereira, Antonio Carlos; Vedovello, Sílvia Amélia Scudeler; Bulgareli, Jaqueline Vilela; Frias, Antonio Carlos; Ambrosano, Gláucia Maria Bovi; Meneghim, Marcelo de Castro (Community Dentistry and Oral Epidemiology, 2019)