[Cheek and lip biting].
D002610:Cheek / Q000473:pathology; D005260:Female; D006184:Habits; D006801:Humans; D007967:Leukoedema, Oral / Q000473:pathology; D008046:Lip / Q000473:pathology; D008297:Male; D009061:Mouth Mucosa / Q000473:pathology
Morsicatio buccarum et labiorum