TY - BOOK AU - Bausell, R. Barker, AU - Li, Yu-Fang, TI - Power analysis for experimental research: a practical guide for the biological, medical, and social sciences SN - 0521809169 (hbk.) U1 - 610.72 21 PY - 2002/// CY - Cambridge PB - Cambridge University Press KW - Medicine KW - Research KW - Statistical methods KW - Statistical power analysis N1 - Includes bibliographical references (p. 358-361) and index ER -