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Reports and Other Publications. Nature 162, 672 (1948). https://doi.org/10.1038/162672b0
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DOI: https://doi.org/10.1038/162672b0
Nature volume 162, page 672 (1948)
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Reports and Other Publications. Nature 162, 672 (1948). https://doi.org/10.1038/162672b0
Issue Date:
DOI: https://doi.org/10.1038/162672b0