@article{article54776e23,
title   = {Determination of minoxidil by bleaching the permanganate carrier solution a flow-based spectrophotometric system},
author = {De Sousa, Rogério Adelino and Semaan, Felipe Silva and Cervini, Priscila and Cavalheiro, Eder Tadeu Gomes},
year = {2011},
doi = {10.1080/00032719.2010.500778},
journal   = {Analytical Letters}
}