Kernick Carvalhaes, G., Brooks, P., Carneiro Azevedo, G., Teixeira Azevedo, J.A., Silva Machado, M.C. & Stringer, R. (2002). The status of sediment samples from Guanabara Bay, Rio de Janeiro: a continuous study considering PCDD/F and PCBs contamination. Organohalogen Compounds 57: 357-360.