@article{article85a58894,
title   = {Elementary chemical analysis in leaves infected by fumagina by X-ray fluorescence technique},
author = {Blonski, Maria Sélia and Appoloni, C R and Parreira, P S and Aragao, P H A and Nascimento Filho, Virgilio Franco do},
year = {2007},
doi = {10.1590/s1516-89132007000500013},
journal   = {Brazilian Archives of Biology and Technology,}
}