OSIRI, S.; VIBULCHAROENKITJA, P.; BANOMYONG, D.; CHOTVORRARAK, K.; SUTIMUNTANAKUL, S. Bismuth oxide radiopacifier in non-mineral trioxide aggregate calcium silicate cement: The effect on tooth discoloration in a regenerative endodontic tooth model. Mahidol Dental Journal, Bangkok, Thailand, v. 42, n. 2, p. 191–198, 2022. Disponível em: https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/257734. Acesso em: 16 may. 2024.