title: The suitability of three periodontal indices for epidemiological studies conducted for planning purposes.
authors.forename: W R
authors.initials: WR
authors.lastname: Macaulay
authors.forename: G O
authors.initials: GO
authors.lastname: Taylor
authors.forename: M A
authors.initials: MA
authors.lastname: Lennon
authors.forename: H V
authors.initials: HV
authors.lastname: Worthington
authors.forename: V
authors.initials: V
authors.lastname: Clerehugh
mesh_terms: D000293:Adolescent; D001208:Asia / Q000208:ethnology; D003728:Dental Calculus / Q000175:diagnosis; D003774:Dental Plaque Index; D004812:Epidemiologic Methods; D005260:Female; D005884:Gingival Hemorrhage / Q000175:diagnosis; D006285:Health Planning; D006801:Humans; D008297:Male; D010510:Periodontal Diseases / Q000453:epidemiology*; D010512:Periodontal Index; D010518:Periodontitis / Q000453:epidemiology; D006113:United Kingdom