@article{sarubbo_oliveira_porto_campos-takaki_tambourgi_2004,  title={Partition of proteins in aqueous two-phase systems based on Cashew-nut tree gum and poly(ethylene glycol)},  volume={47},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132004000500003},  DOI={10.1590/S1516-89132004000500003},  number={5},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Sarubbo, Leonie Asfora and Oliveira, Luciana Alves de and Porto, Ana Lúcia Figueiredo and Campos-Takaki, Galba Maria de and Tambourgi, Elias Basile},  year={2004},  month={Sep},  pages={685–691} }