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United States National Academy of Sciences. Nature 167, 849–850 (1951). https://doi.org/10.1038/167849a0
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DOI: https://doi.org/10.1038/167849a0
Nature volume 167, pages 849–850 (1951)
United States National Academy of Sciences. Nature 167, 849–850 (1951). https://doi.org/10.1038/167849a0
Issue Date:
DOI: https://doi.org/10.1038/167849a0