[Problems of organizing the work of establishing maximum permissible concentrations of noxious substances in the air of work zones].
D000397:Air Pollution; D004785:Environmental Pollutants / Q000633:toxicity; D006077:Government Agencies; D006801:Humans; D008452:Maximum Allowable Concentration; D009787:Occupational Medicine; D014586:USSR
D004785:Environmental Pollutants
Voprosy organizatsii rabot po ustanovleniiu PDK vrednykh veshchestv v vozdukhe rabocheĭ zony