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The Teaching of Biology. Nature 196, 1155 (1962). https://doi.org/10.1038/1961155a0
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DOI: https://doi.org/10.1038/1961155a0
Nature volume 196, page 1155 (1962)
The Teaching of Biology. Nature 196, 1155 (1962). https://doi.org/10.1038/1961155a0
Issue Date:
DOI: https://doi.org/10.1038/1961155a0