The frequency of periodontal extractions in Finland.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D005387:Finland; D006801:Humans; D007576:Jaw, Edentulous, Partially / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010510:Periodontal Diseases / Q000150:complications*; D014081:Tooth Extraction