The blog post links to this paper: Lead Exposure and Violent Crime in the Early Twentieth Century -- http://scholar.harvard.edu/files/jfeigenbaum/files/feigenba

The blog post links to this paper: Lead Exposure and Violent Crime in the Early Twentieth Century -- http://scholar.harvard.edu/files/jfeigenbaum/files/feigenbaum_muller_lead_crime.pdf http://scholar.harvard.edu/files/jfeigenbaum/files/feigenbau...