C. B. Dornfeld, E. L. G. Espíndola, R. Fracácio, B. K. Rodrigues, and A. Novelli, “Comparison Between Laboratory and ‘in Situ’ Bioassays Using Chironomus xanthus in the Assessment of Sediment Toxicity in the Monjolinho River (São Carlos, SP)”, Ecotoxicol. Environ. Contam., vol. 1, no. 2, pp. 161–165, Dec. 2006.