Natasha Kamran, Sadaf Alam, Sabeen Nasir, Karishma Ali, Shabana Bakhtiar, Arooj Khurshid, Irfan Ullah 2022. Expression of CD3 Levels of Tumor Infiltrating Lymphocytes (TILs) in Various Grades of Oral Squamous Cell Carcinoma of Tertiary Care Hospitals of Peshawar. Pakistan Journal of Medical & Health Sciences. 16, 07 (Sep. 2022), 630. DOI:https://doi.org/10.53350/pjmhs22167630.