@misc{miscb857a5dc,
title   = {Physical immobilization of enzymes on amperometric sensos with polymeric films},
author = {Angnes, Lúcio and Serrano, Silvia Helena Pires and Gutz, Ivano Gebhardt Rolf and Wang, J},
year = {1990},
booktitle   = {Reuniao Anual da Sociedade Brasileira de Quimica}
}