@inproceedings{inproceedings876cfc71,
title   = {Evidence for the mechanisms underlying the effects of pimaradienoic acid isolated from the roots of Viguiera arenaria on rat aorta},
author = {Ambrosio, Sérgio R. and Tirapelli, Carlos Renato and Da Costa, Fernando Batista and Oliveira, Ana Maria de},
year = {2004},
booktitle   = {Congresso Brasileiro de Farmacologia e Terapêutica Experimental}
}