A new biodegradable pasty-type copolymer of l-lactic acid and δ-valerolactone with relatively low molecular weight for application in drug delivery systems
- 31 December 1989
- journal article
- Published by Elsevier in Journal of Controlled Release
- Vol. 10 (3) , 293-303
- https://doi.org/10.1016/0168-3659(89)90079-5