title: [Automobile exhaust gas, with special reference to lead].
mesh_terms: D000397:Air Pollution / Q000032:analysis; D002248:Carbon Monoxide / Q000032:analysis; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D007854:Lead / Q000032:analysis*; D008297:Male; D001335:Vehicle Emissions / Q000032:analysis*
chemical_list: D001335:Vehicle Emissions; D007854:Lead; D002248:Carbon Monoxide