Fissured fractures: 2,501 transverse crack lines in permanent incisors.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007180:Incisor / Q000293:injuries*; D008297:Male; D008875:Middle Aged; D010139:Pacific Islands; D014082:Tooth Fractures / Q000453:epidemiology*