title: [Establishment of the maximum permissible concentration of meliorant dust in the atmosphere].
mesh_terms: D000395:Air Pollutants, Occupational / Q000633:toxicity*; D000818:Animals; D004305:Dose-Response Relationship, Drug; D004391:Dust / Q000009:adverse effects*; D004781:Environmental Exposure; D008452:Maximum Allowable Concentration; D013997:Time Factors
chemical_list: D000395:Air Pollutants, Occupational; D004391:Dust
vernacular_title: Obosnovanie predel'no dopustimoĭ kontsentratsii pyli melioranta v atmosfernom vozdukhe.