Anti-inflammatory activity of flavone and some of its derivates from Virola michelli Heckel - Carvalho, J. C. T.; Ferreira, L. P.; Silva Santos, L. da; Corrêa, M. J. C.; Oliveira Campos, L. M. de; Bastos, Jairo Kenupp; Sarti, Silvio José (Journal of Ethnopharmacology, 1999)