Ring-opening Polymerization (ROP) of Poly Lactied by Cellulose Diacetate and Substitution with Different Amino Acids and Studying Release of Drug. JUBPAS [Internet]. 2018 Feb. 1 [cited 2025 May 3];26(4):148-61. Available from: https://www.journalofbabylon.com/index.php/JUBPAS/article/view/694