Zapata, Manuel, Trace metal and biomarker levels in tissues of Argopecten purpuratus in the noth of Chile, and the potential use of this species as a bioindicator of metallic stress / Manuel Zapata ...[and others]. Subjects--Topical Terms: ARGOPECTEN PURPURATUS.CONTAMINACION MARINA.MARCADORES GENETICOS.METALES TRAZA.