Deshkar, D. S., Ahmed, D. S., Gedam, D. D., & Shrikhande, D. S. (2018). Study Of Bacterial Colonization Of Mobile Phones And Writing Pens In Tertiary Care Hospital: Study Of Bacterial Colonization Of Mobile Phones And Writing Pens In Tertiary Care Hospital. National Journal of Integrated Research in Medicine, 7(3), 80–82. Retrieved from http://www.nicpd.ac.in/ojs-/index.php/njirm/article/view/1083