@article{article23db9770,
title   = {Exposure Standards for Digital and Analogue Dry Skull Orthopantomography},
author = {Beaini, Thiago L and Dias, Paulo Eduardo Miamoto and Melani, Rodolfo Francisco Haltenhoff},
year = {2011},
doi = {10.4172/2157-7145.1000115},
journal   = {Journal of Forensic Research}
}