ErnestAlex I., Edgar Ndaboine, Anthony Massinde, Albert Kihunrwa, and Stephen Mshana. “Maternal Vaginorectal Colonization by Group B Streptococcus and Listeria Monocytogenes and Its Risk Factors Among Pregnant Women Attending Tertiary Hospital in Mwanza, Tanzania”. Tanzania Journal of Health Research 17, no. 2 (April 6, 2015). Accessed September 25, 2022. https://www.ajol.info/index.php/thrb/article/view/111616.