I swallowed 7 cups of Listerine and I got a stomach problem for 6 days. When will it end? May it be gastritis? - Quora
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Amazon.com : Listerine Freshburst Antiseptic Mouthwash with Germ-Killing Oral Care Formula to Fight Bad Breath, Plaque and Gingivitis, 500 mL (Pack of 2) : Health & Household
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