Cervical abrasion.
D000293:Adolescent; D000328:Adult; D003802:Dentifrices / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014072:Tooth Abrasion / Q000209:etiology*; D014099:Toothbrushing / Q000009:adverse effects* / Q000379:methods; D014100:Toothpastes / Q000009:adverse effects*
D003802:Dentifrices; D014100:Toothpastes