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. 1960 Apr;46(4):393–396. doi: 10.1073/pnas.46.4.393

INDIGENOUS ORGANIC MATTER ON THE MOON

Carl Sagan 1,2
PMCID: PMC222849  PMID: 16590618

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Gordy W., Ard W. B., Shields H. MICROWAVE SPECTROSCOPY OF BIOLOGICAL SUBSTANCES. I. PARAMAGNETIC RESONANCE IN X-IRRADIATED AMINO ACIDS AND PROTEINS. Proc Natl Acad Sci U S A. 1955 Nov 15;41(11):983–996. doi: 10.1073/pnas.41.11.983. [DOI] [PMC free article] [PubMed] [Google Scholar]
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