1. Polymer carriers for targeted drug delivery and controlled drug release;Ulbrich;Mater. Struct.,2003
2. HPMA copolymer–anticancer drug conjugates: design, activity, and mechanism of action;Kopecek;Eur. J. Pharmaceutics Biopharm.,2000
3. Drug–polymer conjugates: potential for improved chemotherapy;Duncan;Anticancer Drugs,1992
4. Prodrug strategies in anticancer chemotherapy. Carrier-linked prodrugs;Kratz;Chem. Med. Chem.,2008
5. A new concept for macromolecular therapeutics in cancer chemotherapy: mechanisms of tumoritropic accumulation of proteins and the antitumor agent;Matsumura;Cancer Res.,1986