@article{article1f2b6105,
title   = {Ultrasound-assisted deacetylation of beta-chitin: influence of processing parameters},
author = {Delezuk, Jorge A. de M and Cardoso, Márcia B and Domard, Alain and Campana Filho, Sergio Paulo},
year = {2011},
doi = {10.1002/pi.3037},
journal   = {Polymer International}
}