Olusegun Arekemase, M., Pacy Oyeyiola, G. and Ishola Balogun, K. 2013. ASSESSMENT OF BITTER LEAF (Vernonia amygdalina) ON SOME SELECTED PATHOGENIC MICROORGANISMS FROM UNIVERSITY OF ILORIN TEACHING HOSPITAL. Journal of microbiology, biotechnology and food sciences. 2, 5 (Apr. 2013), 2360–2365.