Obuekwe, I. F., Ogbimi, A. . O. and Obuekwe, C. O. (2002) “• MICROBIAL CONTAMINATION OF PHARMACEUTICAL PRODUCTS IN A TROPICAL ENVIRONMENT”, Biological Sciences - PJSIR, 45(5), pp. 341–344. Available at: https://v2.pjsir.org/index.php/biological-sciences/article/view/1833 (Accessed: 22 November 2024).