The Sphingosine-1-Phosphate (S1P) Lysophospholipid Receptor S1P3 Regulates MAdCAM-1+ Endothelial Cells in Splenic Marginal Sinus OrganizationIrutė Girkontaitė, Klaus‐Dieter Fischer, Martin Wagner et al.|The Journal of Experimental Medicine|2004Cited by 74