THE DIFFERENCE BETWEEN ZIRCONIUM CROWNS AND STAINLESS STEEL CROWNS IN THE PROSTHETICS OF PREMOLARS. American Journal of Pedagogical and Educational Research, [S. l.], v. 16, p. 146–150, 2023. Disponível em: https://americanjournal.org/index.php/ajper/article/view/1258. Acesso em: 5 oct. 2025.