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The American Academy of Arts and Sciences. Nature 201, 1170 (1964). https://doi.org/10.1038/2011170e0
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DOI: https://doi.org/10.1038/2011170e0
Nature volume 201, page 1170 (1964)
The American Academy of Arts and Sciences. Nature 201, 1170 (1964). https://doi.org/10.1038/2011170e0
Issue Date:
DOI: https://doi.org/10.1038/2011170e0