@article{articledc08c4de,
title   = {Kaurene diterpenes from wedelia paludosa},
author = {Roque, Nidia Franca and Giannella, T L and Giesbrecht, Astrea Mennucci and Barbosa, R C S B C},
year = {1987},
journal   = {Revista Latinoamericana de Quimica}
}