Nalaganje...
Sickness absence caused by chest diseases in relation to smoking and chronic bronchitis symptoms.
The relationship between sickness absence caused by chest diseases, smoking habit, and symptoms of chronic bronchitis among the workers of a fertilizer factory in Karaków is examined. The analysis of absence was based on the spells and days of absence registered during a period of six years. The res...
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
1976
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1008146/ https://ncbi.nlm.nih.gov/pubmed/999798 |
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