Dental enamel: qualitative evaluation of the surface after application of aluminum oxide (microetching) using the scanning electron microscope. Pesquisa Odontológica Brasileira, [S. l.], v. 14, n. 4, p. 334–339, 2000. DOI: 10.1590/S1517-74912000000400005. Disponível em: https://revistas.usp.br/pob/article/view/42898.. Acesso em: 28 may. 2024.