@article{crusius_forcelini_sanhueza_fernandes_2002,  title={Epidemiology of apple leaf spot},  volume={27},  ISSN={0100-4158},  url={https://doi.org/10.1590/S0100-41582002000100010},  DOI={10.1590/S0100-41582002000100010},  number={1},  journal={Fitopatologia Brasileira},  publisher={Sociedade Brasileira de Fitopatologia},  author={CRUSIUS, LUCIANO U. and FORCELINI, CARLOS A. and SANHUEZA, ROSA M.V. and FERNANDES, JOSÉ M.C.},  year={2002},  month={Jan},  pages={65–70} }