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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- COCKBURN W. C., HARRINGTON J. A. Field trials of prophylactic agents. Br Med Bull. 1951;7(3):181–184. doi: 10.1093/oxfordjournals.bmb.a073829. [DOI] [PubMed] [Google Scholar]
