title: Medawar prize acceptance speech.
authors.affiliation: University of Oxford. pmorris@rcseng.ac.uk
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Morris
mesh_terms: D001363:Awards and Prizes; D001900:Boston; D004739:England; D049673:History, 20th Century; D014180:Transplantation / Q000266:history*