Lançamentos por Helena Chmura Kraemer

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Cover for Helena Chmura Kraemer · How Many Subjects?: Statistical Power Analysis in Research (Paperback Book) [2 Revised edition] (2015)

2 Revised edition

How Many Subjects?: Statistical ... (2015)

Helena Chmura Kraemer

Cover for Helena Chmura Kraemer · Evaluating Medical Tests: Objective and Quantitative Guidelines (Paperback Book) (1992)

Evaluating Medical Tests: Object... (1992)

Helena Chmura Kraemer