Genetic Link To Smoking And ADHD

Researchers suggest that ADHD during childhood might be a gateway to heavy smoking later on in life. The scientists, from McGill University, Canada, reported in the Archives of Disease in Childhood that a variation of a gene may be associated with childhood ADHD (attention deficit hyperactivity disorder) and smoking addiction...

Source: http://www.medicalnewstoday.com/articles/252238.php

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