@article{article5ff17959,
title   = {Early photosynthetic responses of sweet orange plants infected with Xylella fastidiosa},
author = {Ribeiro, R. V. and Machado, E. C. and Oliveira, Ricardo Ferraz de},
year = {2003},
doi = {10.1016/s0885-5765(03)00038-9},
journal   = {Physiological and Molecular Plant Pathology}
}