Babar S, Laddha K. SYNTHESIS AND CHARACTERIZATION OF NEW IMINE AND PTHALIC ACID DERIVATIVES OF URSOLIC ACID. Int J Pharm Pharm Sci [Internet]. 2014 Oct. 1 [cited 2024 Nov. 4];6(10):560-4. Available from: https://journals.innovareacademics.in/index.php/ijpps/article/view/2551