title: Silicosis. Observations on a case register.
mesh_terms: D000328:Adult; D002516:Ceramics; D004391:Dust; D004781:Environmental Exposure; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D008906:Mining; D009784:Occupational Diseases / Q000209:etiology; D011859:Radiography; D012042:Registries; D012306:Risk; D012829:Silicosis / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000401:mortality; D012830:Silicotuberculosis / Q000453:epidemiology; D013223:Statistics as Topic; D013548:Sweden; D013997:Time Factors
chemical_list: D004391:Dust