چراتی یزدانی, جمشید

[ 1 ] - روند تغییرات شاخص امید زندگی مردم استان مازندران در سال های 90-1384

Background and purpose: Life expectancy is an important health indicator in a society and positive changes in its process is a good indication of the performance of health system in a country. This study aimed to estimate the changes in life expectancy in Mazandaran province, Iran 2005-2011. Materials and methods: A descriptive epidemiologic study was performed using demographic information (o...