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British Section of the Society of Protozoologists. Nature 194, 821 (1962). https://doi.org/10.1038/194821a0
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DOI: https://doi.org/10.1038/194821a0
Nature volume 194, page 821 (1962)
British Section of the Society of Protozoologists. Nature 194, 821 (1962). https://doi.org/10.1038/194821a0
Issue Date:
DOI: https://doi.org/10.1038/194821a0