XAVIERFILHO, J. ; CAMPOS, F. A. P. ; ARY, M. B. ; SILVA, C. P. ; CARVALHO, M. M. M. ; MACEDO, M. L. R. ; LEMOS, F. J. A. ; GRANT, G. . Poor Correlation Between the Levels of Proteinase Inhibitors Found in Seeds of Different Cultivars of Cowpea (Vigna unguiculata) and the Resistance/Susceptibility to Predation by Callosobruchus maculatus. Journal of Agricultural and Food Chemistry, v. 37, p. 1139-1143, 1989.