Part,  Chapter, Paragraph

1  III,    10.  2.  1|   mouthwashes, fresheners, toothbrushes, toothpaste and tooth whiteners.
2  III,    10.  2.  1| and the switch from manual toothbrushes to newer battery-powered/
3  III,    10.  2.  1|   versions. However, power toothbrushes were generally used with
4  III,    10.  2.  1|    reported using electric toothbrushes, while the use of mouthwash