NAKKA , C.; MIKKILINENI, H.; KOLLIPARA, S.; RAVALIKA, K. N.; K, M. R.; KONCHADA, J. Comparative evaluation of gingival displacement using retraction cord impregnated with Astringedent®, Magic foam and Expasyl: an in vivo study: Gingival displacement using various retraction cords. International Journal of Dental Materials, [S. l.], v. 2, n. 4, p. 111–116, 2020. DOI: 10.37983/IJDM.2020.2402. Disponível em: https://ijdm.co.in/index.php/dental-materials/article/view/48. Acesso em: 26 jan. 2025.