1. “Geochemical assessment of a subtropical reservoir : a case study in Curitiba, Southern Brazil”. Godoi RHM, Hirata PY, Bitterncourt AVL, Godoi AFL, Potgieter-Vermaak S, Gatto Rotondo G, Van Grieken R, et al, Clean : soil, air, water 40, 364 (2012).   http://doi.org/10.1002/CLEN.201000610