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[0] Hydrogen peroxide therapy (oxygen therapy) [1] Given orally, intravenously or by colonic irrigation. [2] Lethal gas embolism, tear in the bowel. [4] Not recommended due to potential harm. [3] 
Alone or in conjunction with any other therapy.
Help or Harm? Nutritional supplements and cancer treatment often don't mix | University of Michigan Comprehensive Cancer Center
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