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O. M. B. Bulman. Nature 249, 295 (1974). https://doi.org/10.1038/249295a0
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DOI: https://doi.org/10.1038/249295a0
Nature volume 249, page 295 (1974)
O. M. B. Bulman. Nature 249, 295 (1974). https://doi.org/10.1038/249295a0
Issue Date:
DOI: https://doi.org/10.1038/249295a0