Metin, Nurcan, Türkan Tuğba Yıldız, and Çağrı Turan. “Oral Mucosal Manifestations Associated With PCR Positivity in Patients With COVID-19”. Dermatology Practical & Conceptual 14, no. 1 (January 31, 2024): e2024045. Accessed May 10, 2026. https://www.dpcj.org/index.php/dpc/article/view/3486.