title: Bias or scientific integrity in governmental standards.
mesh_terms: D000397:Air Pollution / Q000517:prevention & control; D001336:Automobiles / Q000592:standards; D004782:Environmental Health; D004995:Ethics, Professional; D006077:Government Agencies; D007854:Lead; D010578:Petroleum / Q000592:standards*; D014481:United States
chemical_list: D010578:Petroleum; D007854:Lead