@article{campos_mei_santos jr_2015,  title={Sorbitol-Plasticized and Neutralized Chitosan Membranes as Skin Substitutes},  volume={18},  ISSN={1516-1439},  url={https://doi.org/10.1590/1516-1439.025015},  DOI={10.1590/1516-1439.025015},  number={4},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Campos, Maria Gabriela Nogueira and Mei, Lucia Helena Innocentini and Santos Jr, Arnaldo Rodrigues},  year={2015},  month={Jul},  pages={781–790} }