We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe alliance of sphingosine-1-phosphate and its receptors in immunity.AuthorsRivera, Juan; Proia, Richard L.; Olivera, AnaPublicationNature Reviews Immunology, 2008, Vol 8, Issue 10, p753ISSN1474-1733Publication typearticleDOI10.1038/nri2400