Firmino, R. T.; Granville-Garcia, A. F.; Paiva, S. M.; de Campos, P. H.; Oliveira, A. V.; Diniz, M. B. Shame from Smiling and Speaking Due to Oral Health Problems in Brazilian Adolescents: A Nationwide Population-Based Study. Pesqui Bras Odontopediatria Clin Integr 2022, 22, e210188.