Dental health knowledge and behaviour among Finnish people.
D000293:Adolescent; D000328:Adult; D003752:Dental Health Services / Q000706:statistics & numerical data; D005260:Female; D005387:Finland; D006267:Health Education, Dental; D006801:Humans; D008297:Male; D008875:Middle Aged; D009909:Oral Health; D009910:Oral Hygiene; D010510:Periodontal Diseases / Q000453:epidemiology; D014099:Toothbrushing