Islam, Shajedul, Md Shahed Rafi Pavel, Syed Taufiqul Islam, Nazmus Shalehin, and Shahed Jahan Babu. 2018. “Immune Checkpoint Blockade Therapy in Head and Neck Cancer: A Review”. Update Dental College Journal 8 (2):30-33. https://doi.org/10.3329/updcj.v8i2.40384.