title: Evolution of allorecognition?
authors.forename: M P
authors.initials: MP
authors.lastname: Davenport
authors.forename: K J
authors.initials: KJ
authors.lastname: Smith
authors.forename: A V
authors.initials: AV
authors.lastname: Hill
mesh_terms: D017951:Antigen Presentation / Q000276:immunology*; D019143:Evolution, Molecular; D006684:HLA-DR Antigens / Q000276:immunology; D006801:Humans; D007519:Isoantigens / Q000276:immunology*
chemical_list: D006684:HLA-DR Antigens; D007519:Isoantigens