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Clinical Research in the United States. Nature 194, 1225 (1962). https://doi.org/10.1038/1941225b0
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DOI: https://doi.org/10.1038/1941225b0
Nature volume 194, page 1225 (1962)
Clinical Research in the United States. Nature 194, 1225 (1962). https://doi.org/10.1038/1941225b0
Issue Date:
DOI: https://doi.org/10.1038/1941225b0