Fida Hussain, Muhammad Rahil Khan, Parsa Laghari, Riyasat Ahmed Memon, Zahid Ali Nohri, Azhar Ali. Impact of Smoking on High and Low-Grade Urothelial Carcinoma. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Mar. 22 [cited 2024 Aug. 16];17(01):817. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/4202