[Sanitary standardization of hazardous substances in workplace air during the years of the 11th five-year-plan].
D000395:Air Pollutants, Occupational; D008452:Maximum Allowable Concentration; D009787:Occupational Medicine / Q000639:trends*; D014586:USSR
D000395:Air Pollutants, Occupational
Sanitarnaia standardizatsiia vrednykh veshchestv v vozdukhe rabocheĭ zony za gody odinnadtsatoĭ piatiletki.