TY - BOOK T1 - Evaluating clinical and public health interventions a practical guide to study design and statistics A1 - Katz, Mitchell H. LA - English PP - Cambridge PB - Cambridge University Press YR - 2010 UL - https://tuklas.up.edu.ph/Record/UP-1685523046126236895 OP - 163 CN - RA 339 A1 K385 2010 SN - 9780521514880 KW - Medical case--Evaluation--Methodology. KW - Research design. KW - Statistics as topic--Methods. ER -