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2021
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Oxford University Press (OUP), 2019
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Oxford University Press (OUP), 2019
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Oxford University Press (OUP), 2018
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BMJ, 2017
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BMJ Publishing Group Ltd, 2017
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Wiley, 2001
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Ovid Technologies (Wolters Kluwer Health), 1998
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Williams & Wilkins and Epidemiology Resources Inc., 1998
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Oxford University Press (OUP), 1977
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Wiley, 2012
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American Association for Cancer Research (AACR), 2004
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Ovid Technologies (Wolters Kluwer Health), 2001
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Lippincott Williams & Wilkins, 2001
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Oxford University Press (OUP), 1990
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Oxford University Press (OUP), 2012
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Williams & Wilkins and Epidemiology Resources Inc., 1998
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Elsevier BV, 1996
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Oxford University Press (OUP), 1992
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Elsevier BV, 1988