@article{article65d009b5, title = {Microstructural Evidence of Beryllium in Commercial Dental Ni-Cr Alloys}, author = {Silva, Antonio Augusto Araújo Pinto da and Alkmin, Luciano Braga and Nunes, Carlos Angelo Nunes and Santos, Claudinei dos and Coelho, Gilberto Carvalho}, year = {2014}, journal = {Materials Research} }