A survey of periodontal conditions in Saskatchewan adolescents.
D000293:Adolescent; D002648:Child; D003728:Dental Calculus / Q000453:epidemiology; D005260:Female; D005884:Gingival Hemorrhage / Q000453:epidemiology; D006801:Humans; D007180:Incisor; D008297:Male; D008963:Molar; D009911:Oral Hygiene Index; D010510:Periodontal Diseases / Q000453:epidemiology* / Q000628:therapy; D010512:Periodontal Index