title: Transplantation immunology of penetrating keratoplasty.
mesh_terms: D002464:Cell Migration Inhibition; D003315:Cornea / Q000276:immunology; D016039:Corneal Transplantation; D003602:Cytotoxicity, Immunologic; D004727:Endothelium / Q000276:immunology; D004848:Epithelium / Q000276:immunology; D006084:Graft Rejection; D006680:HLA Antigens; D006650:Histocompatibility Testing; D006801:Humans; D007962:Leukocytes / Q000276:immunology; D012189:Retrospective Studies; D014184:Transplantation, Homologous
chemical_list: D006680:HLA Antigens