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Abbott, A. Germany's 'blue-list' gets tougher judgement. Nature 366, 294 (1993). https://doi.org/10.1038/366294a0
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DOI: https://doi.org/10.1038/366294a0
Nature volume 366, page 294 (1993)
Abbott, A. Germany's 'blue-list' gets tougher judgement. Nature 366, 294 (1993). https://doi.org/10.1038/366294a0
Issue Date:
DOI: https://doi.org/10.1038/366294a0