Prevalence of malocclusion and treatment needs in Riyadh (Saudi Arabia).
D000293:Adolescent; D002648:Child; D005260:Female; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D012529:Saudi Arabia