Anas yas khudhair Obada, Fatimah Mohammed Jasim, and Najah Noori abdulraheem Al. Khazaali. 2022. “Prevalence of Helicobacter Pylori in Pregnancy Related to Birth Weight and Micronutrient Deficiency”. Eurasian Medical Research Periodical 13 (October):183-98. https://geniusjournals.org/index.php/emrp/article/view/2514.