BALLAL, N. V. Letter to the Editor: Microleakage of Bulk Fill Composites. The Journal of Dentists, [S. l.], v. 2, n. 2, p. 33–34 , 2014. Disponível em: https://savvysciencepublishers.com/index.php/tjd/article/view/610. Acesso em: 15 mar. 2025.