title: Human exposure to environmental trichloroethylene and tetrachloroethylene: preliminary data on population groups of Milan, Italy.
mesh_terms: D000393:Air Pollutants / Q000032:analysis; D002849:Chromatography, Gas; D006801:Humans; D007558:Italy; D012621:Seasons; D013750:Tetrachloroethylene / Q000032:analysis / Q000378:metabolism*; D014241:Trichloroethylene / Q000032:analysis / Q000378:metabolism*
chemical_list: D000393:Air Pollutants; D014241:Trichloroethylene; D013750:Tetrachloroethylene