Landray, M., Grandinetti, C., Kramer, J., Morrison, B., Ball, L., & Sherman, R. (2012). Clinical Trials: Rethinking How We Ensure Quality.
Lua i Stíl Chicago (17ú heag.)Landray, M., C. Grandinetti, J. Kramer, B. Morrison, L. Ball, agus R. Sherman. Clinical Trials: Rethinking How We Ensure Quality. 2012.
Lua MLA (9ú heag.)Landray, M., et al. Clinical Trials: Rethinking How We Ensure Quality. 2012.
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