News tagged with control group

Smoking prevention in schools: Does it work?

Smoking prevention in schools reduces the number of young people who will later become smokers, according to a new systematic review published in The Cochrane Library. For young people who have never smoked, these progra ...

Apr 29, 2013
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Cardio could hold key to cancer cure

Regular exercise has been proven to reduce the chance of developing liver cancer in a world-first mice study that carries hope for patients at risk from hepatocellular carcinoma (HCC).

Apr 26, 2013
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