doi> Albuquerque-Cunha, JM ; Mello, CB ; Garcia, ES ; AZAMBUJA, P ; Souza, W de ; Gonzalez, MS ; Nogueira, NFS . Effect of blood components, abdominal distension, and ecdysone therapy on the ultrastructural organization of posterior midgut epithelial cells and perimicrovillar membranes in Rhodnius prolixus. Memórias do Instituto Oswaldo Cruz (Impresso), FIOCRUZ-RJ, Brasil, v. 99, n.8, p. 815-822, 2004.