TY - JOUR T1 - Studies on the interaction between humic substances and conducting polymers for sensor application JO - Journal of the Brazilian Chemical Society A1 - Venancio, Everaldo C. A1 - Consolin Filho, Nelson A1 - Constantino, Carlos J. L. A1 - Martin-Neto, Ladislau A1 - Mattoso, Luiz H. C. SN - 0103-5053 UL - 10.1590/S0103-50532005000100004 VL - 16 Y1 - 2005 PB - Brasil ER -