@article{cunha_1970,  title={A study of aspects of heterokaryosis in aspergillus nidulans},  volume={68},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761970000100005},  DOI={10.1590/S0074-02761970000100005},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Cunha, Pedrina Rodrigues da},  year={1970},  pages={119–167} }