@article{article4fee9096,
title   = {Anomalous content of chromium in a Cretaceous sandstone aquifer of the Bauru Basin, state of São Paulo, Brazil},
author = {Bertolo, Reginaldo Antonio and Bourotte, C. L. M. and Marcolan, Leonardo Nobuo Oshima and Oliveira, Sonia Maria Barros de and Hirata, Ricardo},
year = {2011},
doi = {10.1016/j.jsames.2010.10.002},
journal   = {Journal of South American Earth Science}
}