“Analgesic, Anti-Inflammatory & CNS Depressant Activity of Methanolic Extract of Plectranthus Vettiveroides Stem Bark in Mice ”. International Journal of Research in Pharmacology & Pharmacotherapeutics 9, no. 4 (May 2, 2021): 274–278. Accessed April 18, 2026. https://www.ijrpp.com/ijrpp/article/view/256.