[Incidence of dental caries among 6-year-olds. A comparative study from 1967 and 1971 in Borlange municipality].
D003731:Dental Caries / Q000453:epidemiology; D003813:Dentistry; D006267:Health Education, Dental
Kariesfrekvensen hos 6-åringar. En jämförande undersökning 1967 och 1971 inom Borlänge kommun.