Pocock, S. J. (1983). Clinical trials: A practical approach. Wiley.
Lua i Stíl Chicago (17ú heag.)Pocock, Stuart J. Clinical Trials: A Practical Approach. Chichester [West Sussex] ; New York: Wiley, 1983.
Lua MLA (8ú heag.)Pocock, Stuart J. Clinical Trials: A Practical Approach. Wiley, 1983.
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