@article{steiner_vieira_maldonado_guerra_2005,  title={Effect of carbon source on morphology and histodifferentiation of Araucaria angustifolia embryogenic cultures},  volume={48},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132005000800005},  DOI={10.1590/S1516-89132005000800005},  number={6},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Steiner, Neusa and Vieira, Felipe do Nascimento and Maldonado, Sara and Guerra, Miguel Pedro},  year={2005},  month={Nov},  pages={895–903} }