[Hygienic regulation of barium carbonate in the atmosphere of populated areas].
D000393:Air Pollutants / Q000633:toxicity*; D000818:Animals; D001464:Barium / Q000633:toxicity*; D002254:Carbonates; D008452:Maximum Allowable Concentration; D051381:Rats
D000393:Air Pollutants; D002254:Carbonates; D001464:Barium; C006685:barium carbonate
Gigienicheskoe reglamentirovanie uglekislogo bariia v atmosfernom vozdukhe naselennykh mest.