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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Lumsden L. L., Dearing W. P., Brown R. A. Questionable Value of Skin Testing as a Means of Establishing an Epidemiological Index of Tuberculous Infection. Am J Public Health Nations Health. 1939 Jan;29(1):25–33. doi: 10.2105/ajph.29.1.25. [DOI] [PMC free article] [PubMed] [Google Scholar]
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