Zum Inhalt springen
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1980
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1975
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1992
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Hannover-Laatzen: Wehrhahn, 2007
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Oxford University Press (OUP), 1989
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SAGE Publications, 1935
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BMJ, 2007
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Oxford University Press (OUP), 1984
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Cambridge University Press (CUP), 1982
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Cambridge University Press (CUP), 1981
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American Association for the Advancement of Science (AAAS), 1979
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Oxford University Press (OUP), 1950
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SAGE Publications, 1982