title: [Methodological plan for the hygienic evaluation of chemical substances in water depending on technological development stages].
mesh_terms: D002617:Chemical Industry; D008452:Maximum Allowable Concentration; D013673:Technology Assessment, Biomedical / Q000379:methods*; D014586:USSR; D014873:Water Pollutants / Q000633:toxicity*; D014874:Water Pollutants, Chemical / Q000633:toxicity*
chemical_list: D014873:Water Pollutants; D014874:Water Pollutants, Chemical
vernacular_title: Metodicheskaia skhema gigienicheskoĭ otsenki khimicheskikh veshchestv v vode v zavisimosti ot stadiĭ tekhnologicheskoĭ razrabotki.