title: Background hydrocarbon residues in fishes from the Great Lakes and eastern Montana.
mesh_terms: D000818:Animals; D005399:Fishes / Q000378:metabolism*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006114:Great Lakes Region; D006838:Hydrocarbons / Q000032:analysis*; D009009:Montana
chemical_list: D006838:Hydrocarbons