The effects of age, race and sex on the interincisal measurement.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D044383:Black People; D002648:Child; D005260:Female; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology*; D008297:Male; D008875:Middle Aged; D009055:Mouth / Q000502:physiology*; D012737:Sex Factors; D044465:White People