Science News: "Death rates from overdoses on prescription painkillers or heroin and other illicit drugs appear to be an average of 24.8 percent lower in states with medical marijuana laws than in states without the laws."
Mark Frauenfelder, Boing Boing
Thu, 08/28/2014 - 1:20pm
Science News: "Death rates from overdoses on prescription painkillers or heroin and other illicit drugs appear to be an average of 24.8 percent lower in states with medical marijuana laws than in states without the laws."