Bioassay-guided Isolation of Ursolic Acid as the Major Cytotoxic Compound Present in the Methanolic Extract of the Leaves of Arbutus pavarii Pamp. Dhaka Univ. J. Pharm. Sci [Internet]. 2022 Jun. 9 [cited 2026 Jun. 27];20(3):267-74. Available from: https://www.banglajol.info/index.php/JPharma/article/view/59792