[Medical workers' trade union in occupational health care in the Bashkir ASSR in the 1930s and 1950s].
D001486:Bashkiria; D049673:History, 20th Century; D006801:Humans; D007750:Labor Unions / Q000266:history*; D009787:Occupational Medicine / Q000266:history*
Profsoiuz meditsinskikh rabotnikov v okhrane zdorov'ia trudiashchikhsia Bashkirskoĭ ASSR v 30-50-e gody.