@article{mittmann_kerkis_kawashima_sukoyan_santos_kerkis_2002,  title={Differentiation of mouse embryonic stem cells and their hybrids during embryoid body formation},  volume={25},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572002000100019},  DOI={10.1590/S1415-47572002000100019},  number={1},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Mittmann, Josane and Kerkis, Irina and Kawashima, Cinthia and Sukoyan, Marina and Santos, Enrico and Kerkis, Alexandre},  year={2002},  pages={103–111} }