@inbook{inbook5d49cfb5,
title   = {Applications of an electrochemical DNA - biosensor to environmental problems},
author = {Brett, Ana Maria Oliveira and Serrano, Silvia Helena Pires and La-Scalea, Mauro Aquiles},
year = {1998},
publisher = {Kluwer Academic Publishers},
journal   = {Biosensors for direct monitoring of environmental pollutants in field}
}