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Royal Sanitary Institute: Annual Health Congress. Nature 169, 444 (1952). https://doi.org/10.1038/169444c0
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DOI: https://doi.org/10.1038/169444c0
Nature volume 169, page 444 (1952)
Royal Sanitary Institute: Annual Health Congress. Nature 169, 444 (1952). https://doi.org/10.1038/169444c0
Issue Date:
DOI: https://doi.org/10.1038/169444c0