This month in aerospace medicine history--March 2004.

This month in aerospace medicine history--January 2004.

This month in aerospace medicine history--July 2005.

This month in aerospace medicine history--December 2007.

This month in aerospace medicine history--November 2008.

Characterizing Mortality from Substance Abuse in Iran: An Epidemiological Study during March 2014 to February 2015

Background: Drug abuse is a severe and chronic disorder that leaves morbidity, disability and premature mortality in the society. The study of death due to substance abuse provides useful information for local, national and international administrators. Thus, by identifying the factors that have an impact on overdose-related mortality we can provide suitable intervention for vulnerable groups. ...