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The Franklin Institute. Nature 188, 197–198 (1960). https://doi.org/10.1038/188197a0
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DOI: https://doi.org/10.1038/188197a0
Nature volume 188, pages 197–198 (1960)
The Franklin Institute. Nature 188, 197–198 (1960). https://doi.org/10.1038/188197a0
Issue Date:
DOI: https://doi.org/10.1038/188197a0