title: Preface. Long held assumptions about low dose radiation risk are failing the tests of science.
authors.affiliation: Cuttler & Associates Inc., 1781 Medallion Court, Mississauga, Ontario, Canada. jerrycuttler@rogers.com
authors.forename: Jerry
authors.initials: J
authors.lastname: Cuttler
authors.forename: Ron
authors.initials: R
authors.lastname: Mitchel