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Dyfyniad Arddull ChicagoTal, Joseph. Strategy and Statistics in Clinical Trials: A Non-statistician's Guide to Thinking, Designing, and Executing. Amsterdam, Boston: Academic Press, 2011. https://doi.org/10.1016/C2010-0-67827-8.
Dyfyniad MLATal, Joseph. Strategy and Statistics in Clinical Trials: A Non-statistician's Guide to Thinking, Designing, and Executing. Academic Press, 2011. https://doi.org/10.1016/C2010-0-67827-8.
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