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Announcements. Nature 149, 270 (1942). https://doi.org/10.1038/149270e0
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DOI: https://doi.org/10.1038/149270e0
Nature volume 149, page 270 (1942)
Announcements. Nature 149, 270 (1942). https://doi.org/10.1038/149270e0
Issue Date:
DOI: https://doi.org/10.1038/149270e0