[Health education and problems of the sanitary improvement of working and living conditions of the population of Bashkiria in the '20s and '30s].
D001486:Bashkiria; D006266:Health Education; D049673:History, 20th Century; D009787:Occupational Medicine; D011788:Quality of Life; D014857:Warfare
Sanitarnoe prosveshchenie i voprosy ozdorovleniia usloviĭ truda i byta naseleniia Bashkirii v 20-e i 30-e gody.