title: [Principles and criteria for using the favorable action of natural factors in the environment when it is polluted].
mesh_terms: D004785:Environmental Pollutants / Q000506:poisoning*; D006801:Humans; D011041:Poisoning / Q000517:prevention & control*
chemical_list: D004785:Environmental Pollutants
vernacular_title: Printsipy i kriterii ispol'zovaniia blagopriiatnogo deĭstviia prirodnykh faktorov okruzhaiushcheĭ sredy v usloviiakh ee zagriazneniia.