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The Mellon Institute, Pittsburgh. Nature 203, 922 (1964). https://doi.org/10.1038/203922a0
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DOI: https://doi.org/10.1038/203922a0
Nature volume 203, page 922 (1964)
The Mellon Institute, Pittsburgh. Nature 203, 922 (1964). https://doi.org/10.1038/203922a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/203922a0