@article{articlef5410548,
title   = {Evaluation of desinfected and untreated drinking water supplies in chile by the 'H IND.2'o paper strip test},
author = {Castillo, G and Duarte, R and Ruiz, Z and Marucic, M T and Honorato, B and Mercado, R and Coloma, V and Lorca, V and Martins, Maria Therezinha and Dutka, B J},
year = {1994},
journal   = {Water Research}
}