@article{casemiro_martins_souza_panzeri_ito_2007,  title={Bacterial, fungal and yeast contamination in six brands of irreversible hydrocolloid impression materials},  volume={21},  ISSN={1806-8324},  url={https://doi.org/10.1590/S1806-83242007000200003},  DOI={10.1590/S1806-83242007000200003},  number={2},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={Casemiro, Luciana Assirati and Martins, Carlos Henrique Gomes and Souza, Fernanda de Carvalho Panzeri Pires de and Panzeri, Heitor and Ito, Isabel Yoko},  year={2007},  month={Apr},  pages={106–111} }