TY - JOUR AU - sadooghi, zinab AU - teimouri, alireza AU - pezhhan, ali TI - Incompleteness Rate of Registered Mortality Data and the Impact of Reform in Life Expectancy Case Study: Ilam Province, Iran 1395 JO - Journal of Socio-Cultural Changes VL - 17 IS - 4 SP - 13 EP - 23 PY - 2021 DO - ER -