@article{bergmann_pereira_veiga_schneedorf_oliveira_fiorini_2010,  title={Microbial profile of a kefir sample preparations: grains in natura and lyophilized and fermented suspension},  volume={30},  ISSN={0101-2061},  url={https://doi.org/10.1590/S0101-20612010000400029},  DOI={10.1590/S0101-20612010000400029},  number={4},  journal={Food Science and Technology},  publisher={Sociedade Brasileira de Ciência e Tecnologia de Alimentos},  author={Bergmann, Rafaela Strada de Oliveira and Pereira, Maria Aparecida and Veiga, Sandra Maria Oliveira Moraes and Schneedorf, José Maurício and Oliveira, Nelma de Mello Silva and Fiorini, João Evangelista},  year={2010},  month={Oct},  pages={1022–1026} }