[Some problems in integrating the methodological approaches to hygienic standards for different environmental objects].
D004782:Environmental Health; D004787:Environmental Pollution / Q000517:prevention & control*; D008433:Mathematics; D008452:Maximum Allowable Concentration; D008722:Methods
Nekotorye voprosy integratsii metodicheskikh podkhodov pri gigienicheskom normirovanii v razlichnykh ob'ektakh vneshneĭ sredy.