title: Periodontal health and disease in children: examination and diagnosis.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003818:Dentition, Mixed; D003951:Diagnostic Errors; D006801:Humans; D008722:Methods; D010377:Pediatric Dentistry; D010510:Periodontal Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy; D011859:Radiography; D013679:Technology, Radiologic