Monitoring of PAHs in liver samples of green sea turtles (Chelonia mydas) with and without fibropapillomatosis captured at three brazilian feeding areas - Vilca, Franz Zirena; Bergamasco, Mariana; Mattos, Renan de; Prioste, Fabíola Eloisa Setim; Sánchez-Sarmiento, Angélica Maria; Rossi, Silmara; Matushima, Eliana Reiko; Tornisielo, Valdemar Luiz (Annual North American Chemical Residue Workshop, 2015)