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[picture story]. Nature 252, 619 (1974). https://doi.org/10.1038/252619c0
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DOI: https://doi.org/10.1038/252619c0
Nature volume 252, page 619 (1974)
[picture story]. Nature 252, 619 (1974). https://doi.org/10.1038/252619c0
Issue Date:
DOI: https://doi.org/10.1038/252619c0