@article{parreira_soares_barreto_2006,  title={Primeiro relato de Oidiopsis haplophylli (Erysiphales) em Vernonia scorpioides (Asteraceae)},  volume={32},  ISSN={0100-5405},  url={https://doi.org/10.1590/S0100-54052006000100019},  DOI={10.1590/S0100-54052006000100019},  number={1},  journal={Summa Phytopathologica},  publisher={Grupo Paulista de Fitopatologia},  author={Parreira, Douglas Ferreira and Soares, Dartanhã Jose and Barreto, Robert Weingart},  year={2006},  month={Jan},  pages={99–99} }