title: Platelet-activating factor in graft rejection.
mesh_terms: D000818:Animals; D004727:Endothelium / Q000276:immunology; D006084:Graft Rejection; D006801:Humans; D008854:Microscopy, Electron; D010972:Platelet Activating Factor / Q000502:physiology*
chemical_list: D010972:Platelet Activating Factor