@article{Patel_2007 author = {Mayur M. Patel and Tejal Shah and Avani Amin}, title = {Therapeutic Opportunities in Colon-Specific Drug-Delivery Systems}, journal = {Critical Reviews™ in Therapeutic Drug Carrier Systems}, issn = {0743-4863}, year = {2007}, volume = {24}, number = {2}, pages = {147--202} }