求英文文献一篇，谢谢！

zhusealin

http://www.ncbi.nlm.nih.gov/pubmed/20659509
! B5 S3 |' }$ p# S杂志：J Control Release. 2010 Nov 20;148(1):34-41. doi: 10.1016/j.jconrel.2010.07.111. Epub 2010 Jul 24.
- a( C( X5 @6 d* g! W- f/ V题目：Designed biodegradable hydrogel structures prepared by stereolithography using poly(ethylene glycol)/poly(D,L-lactide)-based resins.