@inproceedings{inproceedings760b6a04,
title   = {Chemosystematics of Asteraceae tribes using principal component analysis},
author = {Emerenciano, Vicente de Paulo and Scotti, Marcus Tullius and Ferreira, Marcelo J. P and Correia, Mauro Vicentini and Alvarenga, Sandra Aparecida Vestri and Rodrigues, Gilberto V.},
year = {2007},
publisher = {SBQ},
booktitle   = {Brazilian Conference on Natural Products - BCNP}
}