title: [Hygienic forecast of the formation of photochemical smog in cities].
mesh_terms: D008433:Mathematics; D011379:Prognosis; D012621:Seasons; D012905:Smog; D014586:USSR
chemical_list: D012905:Smog
vernacular_title: Gigienicheskoe prognozirovanie obrazovaniia fotokhimicheskogo smoga v gorodakh.