A comparative radiographic study to evaluate bone density around titanium implants supporting zirconia crowns compared with zirconia crowns lined with PEEK material after one year of functional loading. Latakia University Journal -Medical Sciences Series, [S. l.], v. 45, n. 6, p. 379–386, 2024. Disponível em: https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/16376. Acesso em: 5 may. 2026.