Sarkar MA-A, Rahman M, Alam MK, Abdullah ANM, Anisuzzaman MM. Effect of Sprue Design in Nickel-Chromium Cast Crown Margin. Pesqui Bras Odontopediatria Clin Integr [Internet]. 2021 Nov. 11 [cited 2024 Apr. 20];21:e0110. Available from: https://revista.uepb.edu.br/PBOCI/article/view/634