title: Valuable oil sands environmental research raises several questions.
authors.forename: Steve E
authors.initials: SE
authors.lastname: Hrudey
mesh_terms: D017753:Ecosystem; D060106:Lakes / Q000737:chemistry*; D061329:Oil and Gas Fields; D011084:Polycyclic Aromatic Hydrocarbons / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D011084:Polycyclic Aromatic Hydrocarbons; D014874:Water Pollutants, Chemical