ID	Database	Citation
17186031	Pubmed	"Regulation of immune tolerance by anti-inflammatory neuropeptides. Gonzalez-Rey E, Chorny A, Delgado M. Nat Rev Immunol. 2007 Jan;7(1):52–63.  <a href=""http://www.ncbi.nlm.nih.gov/pubmed/17186031"" target=""_blank"" class=""external"" rel=""nofollow"">PubMed</a> <a href=""https://europepmc.org/abstract/MED/17186031"" target=""_blank"" class=""external"" rel=""nofollow"">Europe PMC</a> <a href=""https://scholia.toolforge.org/pubmed/17186031"" target=""_blank"" class=""external"" rel=""nofollow"">Scholia</a>"