title: Methodology of fractionation and partition of diesel exhaust particulate samples.
mesh_terms: D005591:Chemical Fractionation / Q000379:methods*; D002623:Chemistry Techniques, Analytical / Q000379:methods*; D009152:Mutagenicity Tests; D009153:Mutagens; D012486:Salmonella typhimurium / Q000187:drug effects; D001335:Vehicle Emissions / Q000032:analysis* / Q000633:toxicity
chemical_list: D009153:Mutagens; D001335:Vehicle Emissions