TY  - JOUR 
T1  - Square-wave voltammetric determination of rutin in pharmaceutical formulations using a carbon composite electrode modified with copper (II) phosphate immobilized in polyester resin
JO  - Brazilian Journal of Pharmaceutical Sciences
A1  - Freitas, Kellen Heloizy Garcia
A1  - Fatibello-Filho, Orlando
A1  - Mattos, Ivanildo Luiz de
SN  - 1984-8250
UL  - 10.1590/S1984-82502012000400007
VL  - 48 
Y1  - 2012
PB  - Brasil 
ER  -