@misc{misc6f5537ce,
title   = {Development of preconcentration microchannels in polyester films incorporated on separation microdevices},
author = {Coltro, Wendell K. T. and Carrilho, Emanuel},
year = {2003},
publisher = {SBMM},
booktitle   = {Congress of the Brazilain Society for Microscopy and Microanalysis}
}