[Content of 3,4-benzopyrene in discharges of coke chemical factories and in atmospheric air pollutions].
D000397:Air Pollution; D001564:Benzo(a)pyrene; D001580:Benzopyrenes / Q000737:chemistry*; D003077:Coke
D001580:Benzopyrenes; D003077:Coke; D001564:Benzo(a)pyrene
AIR POLLUTION; BENZOPYRENES/chemistry