title: Exceptional matters.
authors.affiliation: University of Cambridge School of Clinical Medicine, Addenbrooke's Hospital, Hills Road, Cambridge CB2 2SP, UK. dkp1000@medschl.cam.ac.uk
authors.forename: Keith
authors.initials: K
authors.lastname: Peters
mesh_terms: D000486:Allergy and Immunology; D035843:Biomedical Research / Q000266:history; D005826:Genetics, Medical; D049673:History, 20th Century; D006801:Humans; D006113:United Kingdom