TY - CHAP M1 - Book, Section TI - Contributors A2 - Lopes, Renato D. A2 - Harrington, Robert A. Y1 - 2013 N1 - T2 - Understanding Clinical Research AB - SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/03/29 UR - accessmedicine.mhmedical.com/content.aspx?aid=1001145024 ER -