@article{articleafd209fb,
title   = {Enzymatic antioxidant responses to biostimulants in maize and soybean subjected to drought},
author = {Vasconcelos, Ana Carolina Feitosa de and Zhang, Xunzhong and Ervin, Erik H and Kiehl, Jorge de Castro},
year = {2009},
doi = {10.1590/s0103-90162009000300015},
journal   = {Scientia Agricola}
}