title: Rejection--unanswered questions.
authors.affiliation: Nuffield Department of Surgery, University of Oxford, John Radcliffe Hospital, England.
authors.forename: P J
authors.initials: PJ
authors.lastname: Morris
mesh_terms: D000818:Animals; D015496:CD4-Positive T-Lymphocytes / Q000276:immunology; D003713:Dendritic Cells / Q000276:immunology / Q000637:transplantation; D004730:Endothelium, Vascular / Q000276:immunology; D006084:Graft Rejection / Q000276:immunology*; D006649:Histocompatibility Antigens / Q000276:immunology; D006801:Humans; D007519:Isoantigens / Q000276:immunology; D008285:Major Histocompatibility Complex / Q000276:immunology; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D006649:Histocompatibility Antigens; D007519:Isoantigens