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Institute of Biology Examinations. Nature 207, 918 (1965). https://doi.org/10.1038/207918c0
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DOI: https://doi.org/10.1038/207918c0
Nature volume 207, page 918 (1965)
Institute of Biology Examinations. Nature 207, 918 (1965). https://doi.org/10.1038/207918c0
Issue Date:
DOI: https://doi.org/10.1038/207918c0