[Sanatorium-health resort treatment of dust-induced bronchitis in workers of iron-ore mines].
D001991:Bronchitis / Q000139:chemically induced; D002908:Chronic Disease; D004781:Environmental Exposure; D006294:Health Resorts; D006801:Humans; D007501:Iron / Q000009:adverse effects; D008906:Mining; D011009:Pneumoconiosis / Q000628:therapy*; D012806:Siderosis / Q000628:therapy*; D014586:USSR
D007501:Iron
Sahatorno-kurortnoe lechenie pylevykh bronkhitov u rabochikh zhelezorudnykh shakht