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Dickman, S. East Berlin risks grows. Nature 342, 847 (1989). https://doi.org/10.1038/342847a0
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DOI: https://doi.org/10.1038/342847a0
Nature volume 342, page 847 (1989)
Dickman, S. East Berlin risks grows. Nature 342, 847 (1989). https://doi.org/10.1038/342847a0
Issue Date:
DOI: https://doi.org/10.1038/342847a0