[Problems of work hygiene and industrial toxicology in the manufacture of barium salts].
D000397:Air Pollution / Q000032:analysis; D001464:Barium / Q000138:chemical synthesis* / Q000633:toxicity; D002617:Chemical Industry; D009787:Occupational Medicine; D014586:USSR
D001464:Barium
Voprosy gigieny truda i promyshlennoĭ toksikologii v proizvodstve soleĭ bariia