@article{articleaeea057e,
title   = {Essential oil from of Guarea macrophylla Vahl var. tuberculata vellozo (Meliaceae) leaves - Variation in the chemical component proportions},
author = {Lago, João Henrique Ghilardi and Romoff, Paulete and Pirani, José Rubens and Roque, Nidia Franca},
year = {2007},
journal   = {Journal of Essential Oil Research}
}