A radiographic survey of edentulous mouths.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003753:Dental Health Surveys; D006801:Humans; D007223:Infant; D008875:Middle Aged; D009066:Mouth, Edentulous / Q000000981:diagnostic imaging*; D011859:Radiography; D014092:Tooth Root / Q000000981:diagnostic imaging; D014095:Tooth, Impacted / Q000000981:diagnostic imaging / Q000453:epidemiology