@article{article59a320fe,
title   = {Determination of parathion and carbaryl pesticides in water and food samples using a self assembled monolayer: acetylcholinesterase electrochemical biosensor},
author = {Pedrosa, Valber de Albuquerque and Caetano, Josiane and Machado, Sergio Antonio Spinola and Bertotti, Mauro},
year = {2008},
journal   = {Sensors}
}