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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Meredith S., Nordman H. Occupational asthma: measures of frequency from four countries. Thorax. 1996 Apr;51(4):435–440. doi: 10.1136/thx.51.4.435. [DOI] [PMC free article] [PubMed] [Google Scholar]
