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National Research Development Corporation. Nature 168, 545 (1951). https://doi.org/10.1038/168545a0
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DOI: https://doi.org/10.1038/168545a0
Nature volume 168, page 545 (1951)
National Research Development Corporation. Nature 168, 545 (1951). https://doi.org/10.1038/168545a0
Issue Date:
DOI: https://doi.org/10.1038/168545a0