Shaista Alam, Fatima Daud, Mohibullah Khan, Nayab Sarwar, Asfandyar Shah Roghani, Adnan Sarwar, Kalsoom Tariq, Sajid Ali, Sudhair Abbas Bangash 2022. Histological Type and Tumor Site of Gastric Cancer; Helicobacter Pylori, Vitamin C and E, Sodium Intake and Smoking as a Risk Factor of Gastric Cancer. Pakistan Journal of Medical & Health Sciences. 16, 09 (Nov. 2022), 535. DOI:https://doi.org/10.53350/pjmhs22169535.