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BUTLER, S. Dr. S. T. Ma. Nature 196, 16 (1962). https://doi.org/10.1038/196016a0
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DOI: https://doi.org/10.1038/196016a0
Nature volume 196, page 16 (1962)
BUTLER, S. Dr. S. T. Ma. Nature 196, 16 (1962). https://doi.org/10.1038/196016a0
Issue Date:
DOI: https://doi.org/10.1038/196016a0