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Results 1 - 2 of 2 for BENZETHONIUM
  1. Aronson JK. Benzethonium chloride and methylbenzethonium chloride. In: Aronson JK, ed. Meyler's Side Effects of Drugs . 16th ed. Waltham, MA: Elsevier; ...
  2. ... are allergic to butorphanol, any other medications, or benzethonium chloride (a preservative found in some medications and ...