@article{nunes_vidigal_pereira_ladeira_barbuto_duval-araujo_2017,  title={Development of a new model of actinic enteritis in rats using a cobalt-60 open source and a protection device as a collimator1},  volume={32},  ISSN={0102-8650},  url={https://doi.org/10.1590/s0102-865020170040000007},  DOI={10.1590/s0102-865020170040000007},  number={4},  journal={Acta Cirúrgica Brasileira},  publisher={Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia},  author={Nunes, Vinicius Rodrigues Taranto and Vidigal, Paula Vieira Teixeira and Pereira, Márcio Tadeu and Ladeira, Luís Carlos Duarte and Barbuto, Rafael Calvão and Duval-Araujo, Ivana},  year={2017},  month={Apr},  pages={319–324} }