title: [Methodological problems of modern hygiene and aims of dividing the territory of Russia into medico-ecological regions].
authors.forename: V A
authors.initials: VA
authors.lastname: Knizhnikov
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Rakhmanin
authors.forename: V I
authors.initials: VI
authors.lastname: Potapov
authors.forename: A M
authors.initials: AM
authors.lastname: Bolśhakov
mesh_terms: D004463:Ecology; D004781:Environmental Exposure; D004782:Environmental Health; D004785:Environmental Pollutants; D012307:Risk Factors; D012426:Russia
chemical_list: D004785:Environmental Pollutants
vernacular_title: Metodologicheskie problemy sovremennoĭ gigieny i zadachi medico-ekologicheskogo raĭonirovaniia Rossiĭskoĭ federatsii.