@inproceedings{inproceedings04c1aa24, title = {Ambient dose evaluation at mamographic installation through the spectrum of barrier transmited beams}, author = {Silva, Marcia Carvalho and Costa, Paulo Roberto and Terini, Ricardo Andrade and Herdade, Silvio Bruni and Furquim, Tânia Aparecida Correia}, year = {2001}, publisher = {SBPR}, booktitle = {Regional Congress on Radiation Protection and Safety} }