@article{articlede3a60d3,
title   = {The potentialities of using a graphite-silicone rubber composite electrode in the determination of propranolol},
author = {Santos, Sidney Xavier dos and Cavalheiro, Eder Tadeu Gomes},
year = {2011},
doi = {10.1080/00032711003789991},
journal   = {Analytical Letters}
}