RT Book, Section A1 Portney, Leslie G. A1 Watkins, Mary P. SR Print(0) ID 1138251192 T1 Exploratory Research: Observational Designs T2 Foundations of Clinical Research: Applications to Practice, 3e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780803646575 LK fadavispt.mhmedical.com/content.aspx?aid=1138251192 RD 2024/03/29 AB