2 ms·
The shift in the crime rates does appear to track childhood lead levels across countries with different dates of leaded gas elimination. See Figures 7 and 8 in
by hudibras 12y ago
The shift in the crime rates does appear to track childhood lead levels across countries with different dates of leaded gas elimination.
See Figures 7 and 8 in this paper. http://pic.plover.com/Nevin/Nevin2007.pdf http://pic.plover.com/Nevin/Nevin2007.pdf