While gun control issues usually surface after major incidents like the fatal shooting of 20 elementary school students in Newtown, Connecticut, a new U.S. study shows that children are routinely killed or injured by firearms.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/K...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/K...