Akinjogunla, O. J.; Umo, A. N.; Okon, M. U.; Akaka, B. C. Nymphaea Lotus and Phyllanthus Amarus: Thin Layer Chromatography, Alkaloidal Fractions and Antimicrobial Activities on Multidrug Resistant Organisms Associated With Middle Ear Infection. NIJOPHASR 2020, 9, 1-9.