Shitu, A. S., Salisu, Z. N. and Johnson, A. A. 2024. Evaluation of Phytochemical Constituents and Antimicrobial Activity of Calotropis procera Root Extract against some Pathogenic Microorganisms in Yola, Adamawa State, Nigeria. UMYU Journal of Microbiology Research (UJMR). 9, 3 (Jun. 2024), 194–200. DOI:https://doi.org/10.47430/ujmr.2493.023.