17 diciembre 2014
While the overall death rate from firearm violence has remained unchanged for more than a decade, the patterns for suicide and homicide have changed dramatically, a study on the epidemiology of gun violence from 2003 to 2012 has found.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/n-ByYnkYTqI/141217090810.htm
