Rehan, S. A., B. Parveen, N. Ara, Hafeez Ud Din, M. U. Rathore, and S. Muneer. “Periodic Acid-Schiff Stain and p53 Marker: Reducing Interobserver Variability in Microinvasive Oral Squamous Cell Carcinoma Diagnosis”. Journal of the Pakistan Medical Association, vol. 74, no. 10, Sept. 2024, pp. 1819-23, doi:10.47391/JPMA.11505.