[Hygienic characteristics of complex air pollution with toxic substances and benzopyrene in gas-distributing plants].
D000393:Air Pollutants / Q000633:toxicity*; D000395:Air Pollutants, Occupational / Q000633:toxicity*; D000475:Alkenes / Q000633:toxicity; D001580:Benzopyrenes / Q000633:toxicity; D002617:Chemical Industry; D005030:Ethylenes / Q000633:toxicity; D008452:Maximum Allowable Concentration; D012426:Russia
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D000475:Alkenes; D001580:Benzopyrenes; D005030:Ethylenes
Gigienicheskaia kharakteristika kompleksnogo zagriazneniia vozdukha toksicheskimi veshchestvami i benz(a)pirenom v proizvodstvakh gazorazdeleniia