TY - BOOK AU - Portney,Leslie Gross AU - Watkins,Mary P. TI - Foundations of clinical research: applications to practice SN - 9780131716407 (hbk. : alk. paper) AV - R850 .P56 2009 U1 - 610.724 22 PY - 2009/// CY - Upper Saddle River, N.J. PB - Pearson/Prentice Hall KW - Medicine KW - Research KW - Methodology KW - Local KW - Statistics as Topic KW - methods KW - Biomedical Research KW - Clinical medicine N1 - Includes bibliographical references and index ER -