@article{vissotto_foresti_oliveira_1997, 
  title={A ZZ/ZW Sex Chromosome System in Imparfinis mirini (Pisces, Siluriformes).}, 
  volume={62}, 
  DOI={10.1508/cytologia.62.61}, 
  publisher={International Society of Cytology}, 
  author={Vissotto and Foresti and Oliveira}, 
  year={1997}
  }