title: [Certain questions concerning the methodologic basis for maximum allowable concentrations of hazardous substances in workplace air].
mesh_terms: D000395:Air Pollutants, Occupational; D004781:Environmental Exposure; D008452:Maximum Allowable Concentration
chemical_list: D000395:Air Pollutants, Occupational
vernacular_title: Nekotorye voprosy metodologii obosnovaniia predel'no dopustimykh kontsentratsiĭ vrednykh veshchestv v vozdukhe rabocheĭ zony.