Mohammad1, Nadia. M., & Sabah M. Salih2.
" Helicobacter pylori infection Evluated by C14-urea Breath test and it`s Relation with age, sex and ABO/Rhesus blood Groups in Patients with Gastrointestinal complaints in Kirkuk City / Iraq.." <em>Tikrit Journal of Pure Science</em> [Online], 24.4 (2019): 12-15. Web. 14 Aug. 2021