UCLA study claims tobacco firms aware of dangers of cigarette smoke, but hid evidence

A study by UCLA researchers released on Wednesday said that tobacco companies had known for decades that cigarette smoke was bad for the health, but continues to hide that information from the public.

Source: http://www.allheadlinenews.com/articles/90061566?UCLA%20study%20claims%20tobacco%20firms%20aware%20of%20dangers%20of%20cigarette%20smoke%2C%20but%20hid%20evidence

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