The relationship of crown length to root length in permanent maxillary central incisors.
D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology*; D008297:Male; D008437:Maxilla; D009811:Odontometry; D014076:Tooth Diseases / Q000473:pathology; D014092:Tooth Root / Q000033:anatomy & histology* / Q000473:pathology