@article{paço_adega_guedes-pinto_chaves_2009,  title={Hidden heterochromatin: characterization in the Rodentia species Cricetus cricetus, Peromyscus eremicus (Cricetidae) and Praomys tullbergi (Muridae)},  volume={32},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572009000100009},  DOI={10.1590/S1415-47572009000100009},  number={1},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Paço, Ana and Adega, Filomena and Guedes-Pinto, Henrique and Chaves, Raquel},  year={2009},  pages={56–68} }