Waqar-un-Nisa, Moomal Aslam Khan, Faiza Agha, Shumaila Khan, Sara Fatima, Padma Rathore 2023. Salivary Biomarkers CYFRA 21-1 and MMP9: Predictive Indicators of Disease Progression in Oral Squamous Cell Carcinoma. Pakistan Journal of Medical & Health Sciences. 17, 11 (Nov. 2023), 179. DOI:https://doi.org/10.53350/pjmhs020231711179.