Assessment Of Total Serum Creatine Phosphokinase And Serum Lactate Dehydrogenase Levels In Patients With Oral Cancer And Oral Leukoplakia. Journal of Pharmaceutical Negative Results. Published online November 17, 2022:1288-1292. Accessed June 16, 2026. https://www.pnrjournal.com/index.php/home/article/view/3502