M O, Kim SC, Shim YK, Lee WK. Preparation of “Open/closed” pores of PLGA-microsphere for controlled release of protein drug. Mong. J. Chem. [Internet]. 2018 Feb. 13 [cited 2024 Nov. 25];18(44):41-7. Available from: https://mongoliajol.info/index.php/MJC/article/view/936