Sherko Muhammed Abdulrahman, Zainab Mohammed Alzubaidy, Dhary Alewy Almashhadany and Sawsan Mohammed Sorchee 2023. Serological Diagnosis and Epidemiological impact of Helicobacter pylori infection on human health in Diyala Governorate, Iraq. Tikrit Journal of Pure Science. 27, 6 (Jan. 2023), 6–10. DOI:https://doi.org/10.25130/tjps.v27i6.751.