ahlam1399
09-13-2016, 02:10 PM
Studies suggest that smoking heavily in adolescence may affect brain function in adulthood, but there's a dearth of hard evidence for voters contemplating pot's long-term effects.
أكثر... (http://www.npr.org/sections/health-shots/2016/09/13/492814117/as-more-states-consider-legalizing-questions-about-pot-and-the-brain?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/health-shots/2016/09/13/492814117/as-more-states-consider-legalizing-questions-about-pot-and-the-brain?utm_medium=RSS&utm_campaign=news)