@article{article44803ba2,
title   = {Detection of Giardia and Cryptosporidium cysts/oocysts in watersheds and drinking water sources in Brazil urban areas},
author = {Razzolini, Maria Tereza Pepe and Santos, Thaís Filomena Silva},
year = {2010},
doi = {10.2166/wh.2009.172},
journal   = {Journal of Water and Health}
}