"Gerry Thomas* (Professor of Molecular Pathology at Imperial College London) emphasizes the prevalence of misconceptions related to radiological risk as well as the range of factors that can influence both dose and exposure to radiation.
This video is part of the activities of the United Nations University - Fukushima Global Communication (FGC) programme." http://fgc.unu.edu/en/
* www.imperial.ac.uk/people/geraldine.thomas
