Assessment of contamination by polychlorinated biphenyls and aliphatic and aromatic hydrocarbons in sediments of the Santos and São Vicente Estuary System, São Paulo, Brazil - Bícego, Márcia Caruso; Taniguchi, Satie; Yogui, Gilvan Takeshi; Montone, Rosalinda Carmela; Silva, Denis Albuquerque Moreira da; Lourenço, Rafael André; Martins, César de Castro; Sasaki, Silvio Tarou; Pellizari, Vivian Helena; Weber, Rolf Roland (Marine Pollution Bulletin (print), 2006)