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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- LEWIS P. R. A theoretical interpretation of spectral sensitivity curves at long wavelengths. J Physiol. 1955 Oct 28;130(1):45–52. doi: 10.1113/jphysiol.1955.sp005391. [DOI] [PMC free article] [PubMed] [Google Scholar]