The presence of free mercury within the oral tissues. Report of a case.
D000328:Adult; D003726:Dental Assistants; D005260:Female; D005547:Foreign Bodies; D006801:Humans; D008630:Mercury Poisoning; D009061:Mouth Mucosa; D009784:Occupational Diseases; D010482:Periapical Abscess / Q000601:surgery; D011861:Radiography, Dental; D013515:Surgery, Oral