Gerdzhikov I. PROSTHETIC TREATMENT OF A PATIENT WITH RESECTION OF THE HARD PALATE WITH AN OBTURATOR WITH A SILICONE BASE. MEDIS [Internet]. 2023 Dec. 10 [cited 2024 Dec. 23];2(4):13-6. Available from: https://medisij.com/index.php/mij/article/view/77