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Social Sciences Research Register. Nature 166, 1097 (1950). https://doi.org/10.1038/1661097c0
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DOI: https://doi.org/10.1038/1661097c0
Nature volume 166, page 1097 (1950)
Social Sciences Research Register. Nature 166, 1097 (1950). https://doi.org/10.1038/1661097c0
Issue Date:
DOI: https://doi.org/10.1038/1661097c0