Kumar, Vikas, B. P. Nag, Pallavi Anand, Narayani Joshi, and Renu Jain. 2018. “Incidence of Helicobacter Pylori in Upper Gastrointestinal Lesion”. International Journal of Medical Research and Review 6 (1), 43-48. https://doi.org/10.17511/ijmrr.2018.i01.07.