[Prevalence of maxillary diastema in black children].
D044383:Black People; D001938:Brazil; D002648:Child; D003970:Diastema / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007742:Labial Frenum / Q000002:abnormalities / Q000473:pathology; D008297:Male
Prevalencia do diastema superior em criancas melanodermas.