[Professional group poisoning in 1914 and the campaign of Russian workers for health legislation].
D005006:Ethnicity; D006801:Humans; D007802:Language; D016272:Occupational Health / Q000266:history*; D012426:Russia
INDUSTRIAL HYGIENE/history
Hromadná profesionálnä otrava v r. 1914 aboj ruskŷch dĕlnäků za zdravotnĕ hygienické zákonodárstvä.