Amrillo Sh. I, M. A S. Clinical Course of Trophic Ulcers of the Oral Mucosa in Post-Covid Patients. IJHSMS [Internet]. 2023 Mar. 13 [cited 2024 Nov. 23];2(3):6-8. Available from: https://inter-publishing.com/index.php/IJHSMS/article/view/1223