INÁCIO, M. C.; PAZ, T. A.; BERTONI, B. W.; PEREIRA, A. M. S. <b>Effect of environmental and phenological factors on the antimicrobial activity of <i>Cochlospermum regium</i&gt; (Schrank) Pilg. roots. Acta Scientiarum. Agronomy, v. 38, n. 4, p. 467-473, 2 set. 2016.