Dimensional alteration of silver amalgam and gallium-based alloy. Pesquisa Odontológica Brasileira, [S. l.], v. 15, n. 4, p. 341–347, 2001. DOI: 10.1590/S1517-74912001000400012. Disponível em: https://revistas.usp.br/pob/article/view/42964.. Acesso em: 21 may. 2024.