Pityriasis rosea, aphthous stomatitis, and bruxism--a possible psychosomatic aetiology.
D002012:Bruxism / Q000209:etiology; D006801:Humans; D010915:Pityriasis / Q000209:etiology; D011602:Psychophysiologic Disorders; D013281:Stomatitis, Aphthous / Q000209:etiology