title: Juvenile periodontitis (periodontosis) in a Nigerian teaching hospital.
mesh_terms: D000293:Adolescent; D000328:Adult; D010520:Aggressive Periodontitis / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009549:Nigeria; D010510:Periodontal Diseases / Q000453:epidemiology*; D012959:Socioeconomic Factors