Linked from
The 9 pages that link to Toothbrushing, each with the reason it gives.
Dental plaqueRelated: Brushing disrupts plaque on accessible tooth surfaces.
Oral hygieneBroader topic: Brushing is the main daily method for cleaning accessible tooth surfaces.
Dental erosionRelated: Brushing immediately after acid exposure can abrade softened tooth surfaces.
ToothbrushNarrower topic: The brush is the instrument used in this broader oral-hygiene practice.