AU - Xian Y FAU - Xian, Ying AU - Lopes R FAU - Lopes, Renato D. AU - Harrington R FAU - Harrington, Robert A. TI - Chapter 11. Data Resources PT - BOOK SECTION DP - 2013 BTI - Understanding Clinical Research DA - 2013 Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=57836337