Manthra Prathoshni S, Vignesh Ravindran, Visalakshi Ramanathan. Use of stainless steel crowns and zirconia crowns in posterior primary teeth for children in different age groups. Int. J. Res. Pharm. Sci. [Internet]. 2020 Oct. 16 [cited 2024 Dec. 21];11((SPL 3):1540-5. Available from: https://ijrps.com/home/article/view/3195