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The Imperial Institute. Nature 181, 1713 (1958). https://doi.org/10.1038/1811713a0
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DOI: https://doi.org/10.1038/1811713a0
Nature volume 181, page 1713 (1958)
The Imperial Institute. Nature 181, 1713 (1958). https://doi.org/10.1038/1811713a0
Issue Date:
DOI: https://doi.org/10.1038/1811713a0