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The Royal Irish Academy. Nature 190, 492 (1961). https://doi.org/10.1038/190492d0
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DOI: https://doi.org/10.1038/190492d0
Nature volume 190, page 492 (1961)
The Royal Irish Academy. Nature 190, 492 (1961). https://doi.org/10.1038/190492d0
Issue Date:
DOI: https://doi.org/10.1038/190492d0