The Effect of Varying Abutment Heights on Stress Distribution in Different Bone Densities: A Finite Element Analysis Study. - Ceddia, Mario; Romasco, Tea; Marchioli, Giulia; Cipollina, Alessandro; Comuzzi, Luca; Piattelli, Adriano; Di Pietro, Natalia; Trentadue, Bartolomeo (Materials (1996-1944), 2025)