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National Foundation for Scientific Research, Brussels. Nature 165, 263 (1950). https://doi.org/10.1038/165263a0
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DOI: https://doi.org/10.1038/165263a0
Nature volume 165, page 263 (1950)
National Foundation for Scientific Research, Brussels. Nature 165, 263 (1950). https://doi.org/10.1038/165263a0
Issue Date:
DOI: https://doi.org/10.1038/165263a0