Santos, J. C.; Carvalho Filho, C. D.; Barros, T. F.; Guimarães, A. G. In Vitro Antimicrobial Activity of Essential Oils from Oregano, Garlic, Clove and Lemon Against Pathogenic Bacteria Isolated from Anomalocardia Brasiliana. Semina: Ciênc. Agrár. 2011, 32, 1557-1564.