@incollection{Patel20, author = {Chirag L. Patel and Ian S. Zagon and Gary A. Thomas and Patricia J. McLaughlin}, title = {Enkephalin Therapy Improves Relapsing-Remitting Multiple Sclerosis}, booktitle = {An Overview and Management of Multiple Chronic Conditions}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Sevgi Akarsu}, chapter = {6}, doi = {10.5772/intechopen.91010}, url = {https://doi.org/10.5772/intechopen.91010} }