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Procter and Gamble, Ltd.. Nature 204, 1257 (1964). https://doi.org/10.1038/2041257a0
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DOI: https://doi.org/10.1038/2041257a0
Nature volume 204, page 1257 (1964)
Procter and Gamble, Ltd.. Nature 204, 1257 (1964). https://doi.org/10.1038/2041257a0
Issue Date:
DOI: https://doi.org/10.1038/2041257a0