Barreira, Luísa A Polycyclic aromatic hydrocarbons in clams Ruditapes decussatus (Linnaeus, 1758). [electronic resource] - Journal of environmental monitoring : JEM Feb 2007 - 187-98 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1464-0325 Standard No.: 10.1039/b614919g doi Subjects--Topical Terms: AnimalsBivalvia--chemistryLeast-Squares AnalysisPolycyclic Compounds--analysisSeasons