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Louis W. McKeehan. Nature 254, 640 (1975). https://doi.org/10.1038/254640c0
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DOI: https://doi.org/10.1038/254640c0
Nature volume 254, page 640 (1975)
Louis W. McKeehan. Nature 254, 640 (1975). https://doi.org/10.1038/254640c0
Published:
Issue Date:
DOI: https://doi.org/10.1038/254640c0