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. Int J Dent Mater 2020, 2 (4), 111-116. https://doi.org/10.37983/IJDM.2020.2402.