doi> Costa, Inês A. ; BIFANO, T. D. ; SAMUELS, Richard I. ; TERRA, W. R. ; Silva, C. P. . Purification and partial characterization of an aminopeptidase from the midgut tissue of Dysdercus peruvianus. Comparative Biochemistry and Physiology. B, Biochemistry & Molecular Biology (Cessou em 1999. Cont. Comparative Biochemistry and Physiology. Biochemis, v. 158, p. 235-241, 2011.