title: Variation and the spice of life.
authors.affiliation: Blizard Institute, University of London, London, United Kingdom r.d.g.leslie@qmul.ac.uk.
authors.forename: R David
authors.initials: RD
authors.lastname: Leslie
authors.affiliation: Blizard Institute, University of London, London, United Kingdom.
authors.forename: Samuel
authors.initials: S
authors.lastname: Jerram
mesh_terms: D006801:Humans; D017365:Spices