The Difference between the Population Attributable Risk (PAR) and the Potentioal Impact Fraction (PIF) Maryam ASKARI Seyedeh Mahdieh NAMAYANDEH DOI: https://doi.org/10.18502/ijph.v49i10.4713 Abstract The article's abstract is not available. PDF Published 2020-11-21 Issue Volume (49) issue (10) Section Articles