Carvalho, E. M. de; Figueira, A. dos R.; Machado, J. da C.; Araújo, D. V. de; Machado, C. F. Variability of Seed-Borne Colletotrichum Strains in Cotton Based on ITS1 and ITS2 Ribossomal Genes Analysis. Biosci. J. 2015, 31, 691-700.