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2. Poly(hydroxy acids) in drug delivery;Juni;Crit. Rev. Ther. Drug Carrier Syst.,1987
3. Poly(lactide/glycolide) biodegradable drug-polymer matrix system;Kitchen,1985
4. Zero order drug release from bioerodible poly-mers;Heller,1984
5. Biodegradable controlled-release parenteral systems;Tice;Pharm. Tech.,1984