[Epidemiological studies in dental health care planning].
D003731:Dental Caries / Q000453:epidemiology* / Q000517:prevention & control / Q000628:therapy; D003752:Dental Health Services; D006285:Health Planning; D009664:Norway; D010518:Periodontitis / Q000453:epidemiology* / Q000517:prevention & control / Q000628:therapy
Epidemiologiske undersøkelser i planleggingen av tannhelsetjenesten.