Polycyclic aromatic hydrocarbons in Ontario foundry environments.
D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D008669:Metallurgy; D008670:Metals / Q000032:analysis*; D009864:Ontario; D011083:Polycyclic Compounds / Q000032:analysis*; D013054:Spectrophotometry, Atomic
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D008670:Metals; D011083:Polycyclic Compounds