title: Periodontal disease prevalence in the United States: a paradigm shift towards the worse?
authors: Muralidhar
authors: M
authors: Mupparapu
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D009749:Nutrition Surveys / Q000706:statistics & numerical data; D017622:Periodontal Attachment Loss / Q000453:epidemiology; D010510:Periodontal Diseases / Q000145:classification / Q000453:epidemiology*; D010518:Periodontitis / Q000453:epidemiology; D015995:Prevalence; D012307:Risk Factors; D014481:United States / Q000453:epidemiology