@incollection{Sobczak12, author = {Ewa Oledzka and Marcin Sobczak}, title = {Polymers in the Pharmaceutical Applications - Natural and Bioactive Initiators and Catalysts in the Synthesis of Biodegradable and Bioresorbable Polyesters and Polycarbonates}, booktitle = {Innovations in Biotechnology}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Eddy C. Agbo}, chapter = {7}, doi = {10.5772/30698}, url = {https://doi.org/10.5772/30698} }