Adeleye, A. I., C. I. Ayolabi, L. N. Ejike, A. Abioye, and E. A. Omonigbeyin. “NIGERIA”. African Journal of Infectious Diseases (AJID), vol. 3, no. 1, Feb. 2009, pp. 6-13, https://journals.athmsi.org/index.php/AJID/article/view/557.