RUWIAEE, Riyadh A; ALHUWAIZI, Akram F. Effect of Artificial Aging Test on PEEK CAD/CAM Fabricated Orthodontic Fixed Lingual Retainer. Journal of Baghdad College of Dentistry, [S. l.], v. 34, n. 2, p. 1–6, 2022. DOI: 10.26477/jbcd.v34i2.3147. Disponível em: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/3147.. Acesso em: 19 may. 2024.