title: Butterfly artifact in the oral cavity.
authors.affiliation: Section of Dental Radiology, College of Dentistry, University of Tennessee, Memphis 38163.
authors.forename: G A
authors.initials: GA
authors.lastname: Jones
mesh_terms: D004560:Electricity; D006801:Humans; D009055:Mouth / Q000000981:diagnostic imaging*; D011859:Radiography; D014962:X-Ray Film