Dr Abdulghafoor Sediqi; Dr Kashif Adnan; Syed Muhammad Ilyas Jan; Qurat ul Ain; Ahmad Milad Stanikzai; Muhammad Ashraf; Hira Fatima. EFFECT OF CIGARETTE SMOKE, HUBBLE BUBBLE AND WAPE ON DISCOLORATION OF COMPOSITE RESTORATION. J Popl Ther Clin Pharmacol 2024, 31, 1256-1263.