DENTAL ASSOCIATION, SA. Balance billing - It is time medical schemes accept it, it’s legal!. South African Dental Journal, [S. l.], v. 76, n. 3, p. 119–121, 2021. Disponível em: https://journals.assaf.org.za/index.php/sadj/article/view/11138. Acesso em: 28 apr. 2024.