Naphtali, Esther, Fatima Tahir, and Ediga Agbo. “Evaluation of Phytochemicals and Activity Index of Some Plant Leaf Extracts on Typhoidal and Non-Typhoidal Salmonella Isolates from Selected Hospitals in Bauchi, Nigeria”. GSC Biological and Pharmaceutical Sciences 10, no. 2 (February 28, 2020): 120–129. Accessed July 23, 2024. https://gsconlinepress.com/journals/index.php/gscbps/article/view/gscbps-2019-0204.