@article{caligiore gei_valdez_piccolo_galmarini_2014,  title={Influence of Fusarium spp. isolate and inoculum density on resistance screening tests in onion},  volume={39},  ISSN={1982-5676},  url={https://doi.org/10.1590/S1982-56762014005000005},  DOI={10.1590/S1982-56762014005000005},  number={1},  journal={Tropical Plant Pathology},  publisher={Sociedade Brasileira de Fitopatologia},  author={Caligiore Gei, Pablo Fernando and Valdez, Jorge Gustavo and Piccolo, Ricardo José and Galmarini, Claudio Rómulo},  year={2014},  month={Jan},  pages={19–27} }