Polybrominated diphenyl ethers in fat samples from White-chinned Petrels (Procellaria aequinoctialis) and Spectacled Petrels (P. conspicillata) off southern Brazil - Cipro, Caio Vinícius Zecchin; Colabuono, Fernanda Imperatrice; Taniguchi, Satie; Montone, Rosalinda Carmela (Marine Pollution Bulletin (print), 2013)