| http://www.w3.org/ns/prov#value | - An effective amount of a potassium salt selected from the group consisting of potassium bicarbonate and potassium chloride is applied to the surface of exposed dentin of a human subject's hypersensitive tooth to desensitize hypersensitive dentin and to reduce sensory nerve activity of a tooth which is hypersensitive to stimuli such as heat, cold, sugars, hypertonic solutions and the like.
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