M. C. Inácio, T. A. Paz, B. W. Bertoni, e A. M. S. Pereira, “<b>Effect of environmental and phenological factors on the antimicrobial activity of <i>Cochlospermum regium</i&gt; (Schrank) Pilg. roots”, Acta Sci. Agron., vol. 38, nº 4, p. 467-473, set. 2016.