Incidence of occupational asthma by occu
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Antti Karjalainen; Kari Kurppa; Simo Virtanen; Helena Keskinen; Henrik Nordman
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Article
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2000
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John Wiley and Sons
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English
⚖ 122 KB
👁 2 views
Background Systematic research on occupation or industry-speci®c incidence of occupational asthma (OA) is sparse. We calculated the incidence of noti®ed OA by occupation, industry and causative agent in Finland for the years 1989±95. Methods The numbers of cases of reported OA were retrieved from th