[Experience in employing a scheme for the staged hygienic regulation of chemical substances in the industrial pollution of reservoirs].
D000818:Animals; D004305:Dose-Response Relationship, Drug; D007220:Industrial Waste / Q000517:prevention & control*; D007928:Lethal Dose 50; D008297:Male; D008452:Maximum Allowable Concentration; D051381:Rats; D014586:USSR; D014874:Water Pollutants, Chemical / Q000633:toxicity; D014877:Water Pollution, Chemical / Q000517:prevention & control*
D007220:Industrial Waste; D014874:Water Pollutants, Chemical
Opyt ispol'zovaniia skhemy étapnogo gigienicheskogo reglamentirovaniia khimicheskikh veshchestv promyshlennogo zagriazneniia vodoemov.