Rasool F, Ahmad M, Muhammad Shoaib Khan H, Ali Khan S, Murtaza G. Comparative Dissolution Study of Metoprolol Tartrate Loaded PLGA (50:50) and PLGA (75:25) Microparticles. ajc [Internet]. 2011 Jun. 8 [cited 2024 Nov. 23];23(9):3815-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/10741