@article{articlee2297ee3,
title   = {Heavy metal distribution in recent sediments of the Tiete-Pinheiros river system in Sao Paulo state, Brazil},
author = {Silva, Ivone Silveira da and Abate, Gilberto and Lichtig, Jaim and Masini, Jorge Cesar},
year = {2002},
doi = {10.1016/s0883-2927(01)00086-5},
journal   = {Applied Geochemistry}
}