1 23 Radiation and Environmental Biophysics ISSN 0301-634X Radiat Environ Biophys DOI 10.1007/s00411-014-0554-5 OSL and thermally assisted OSL response in dental enamel for its possible application in retrospective dosimetry Anuj Soni, D. R. Mishra, G. S. Polymeris, B. C. Bhatt & M. S. Kulkarni