title: The effect of SO2 on lung clearance of TiO2 particles in rats.
mesh_terms: D000336:Aerosols; D000818:Animals; D001273:Atmosphere Exposure Chambers; D004781:Environmental Exposure; D008168:Lung / Q000032:analysis / Q000502:physiology*; D008297:Male; D010087:Oxides / Q000032:analysis; D051381:Rats; D012129:Respiratory Function Tests; D013458:Sulfur Dioxide / Q000633:toxicity*; D013997:Time Factors; D014025:Titanium / Q000032:analysis
chemical_list: D000336:Aerosols; D010087:Oxides; D013458:Sulfur Dioxide; D014025:Titanium