论文题目:Effects of process and formulation parameters on characteristics and internal morphology of poly(d,l-lactide-co-glycolide) microspheres formed by the solvent evaporation method。 论文作者Shirui Maoa, b,Yi Shic,Luk Lic,Jing Xua,Andreas Schaperd,Thomas Kissel 论文来源:European Journal of Pharmaceutics and Biopharmaceutics 论文期卷号:Volume 68, Issue 2, February 2008, Pages 214–223