Edokwe, Genevieve, Inumanye N. Ojule, and Alafaka Tobin. “Trend of Mantoux Positivity in a Tertiary Health Institution in Nigeria: A Secondary Data Analysis”. International Journal of Innovative Research in Medical Science 4, no. 01 (January 9, 2019): 01 to 04. Accessed April 19, 2024. https://ijirms.in/index.php/ijirms/article/view/536.