@inproceedings{inproceedingsc270b0d7,
title   = {Validation of PENELOPE code for X-ray photons transport with energy between 20 and 150 KeV in thin geometry},
author = {Pianoschi, T. and Nicolucci, Patrícia and Góes, E. and Pelá, Carlos Alberto},
year = {2008},
publisher = {AAPM},
booktitle   = {Annual Meeting of the American Association of Physicists in Medicine (AAPM)}
}