Biodegradable in situ gel-forming controlled drug delivery system based on thermosensitive PCL-PEG-PCL hydrogel. Part 2: sol-gel-sol transition and drug delivery behavior.
Gong C, Shi S, Wu L, Gou M, Yin Q, Guo Q, Dong P, Zhang F, Luo F, Zhao X, Wei Y, Qian Z. Biodegradable in situ gel-forming controlled drug delivery system based on thermosensitive PCL-PEG-PCL hydrogel. Part 2: sol-gel-sol transition and drug delivery behavior. Acta Biomater. 2009 Nov; 5(9):3358-70.