@incollection{Elsayed12, author = {Amani M. Elsayed}, title = {Oral Delivery of Insulin: Novel Approaches}, booktitle = {Recent Advances in Novel Drug Carrier Systems}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Ali Demir Sezer}, chapter = {10}, doi = {10.5772/52265}, url = {https://doi.org/10.5772/52265} }