Persistent Organic Pollutants, and Biomarkers, in Nile Tilapia from Four Lakes in Chiapas, Mexico Publication Attachment: 05-203.pdf Authors: Gold-bouchot, Gerardo, Zapata-Pérez, Omar, Rodríguez-Fuentes, Gabriela, Ceja-Moreno, Victor, del Río- García, Marcela Year: 2005