Olubisi T. Ashiru, and A. Willem Sturm. “Cytotoxicity Induction in A549 Alveolar Epithelial Cells by Mycobacterium Tuberculosis Isolates Cultured in the Presence and Absence of Oxygen”. Journal of Basic & Applied Sciences 11 (January 5, 2015): 118–124. Accessed July 7, 2024. http://set-publisher.com/index.php/jbas/article/view/1284.