@article{articlef976da7b,
title   = {Antioxidant activity of prenylated hydroquinone and benzoic acid derivatives from Piper crassinervium Kunth},
author = {Yamaguchi, Lydia Fumiko and Lago, João Henrique Ghilardi and Tanizaki, Tatiane Marta and Di Mascio, Paolo and Kato, Massuo Jorge},
year = {2006},
doi = {10.1016/j.phytochem.2006.03.001},
journal   = {Phytochemistry}
}