19 agosto 2015
Are teen smokers who pick up the habit doing so because they have a negative self-image? Does the typical teenaged smoker try to balance out this unhealthy habit with more exercise? And if so, then why would an adolescent smoke, yet still participate in recommended levels of physical activity? A recent study sought to answer these questions.
http://www.sciencedaily.com/releases/2015/08/150819120735.htm
