[Incidence and clinical appearance of cleft deformities in the Transvaal].
D002971:Cleft Lip / Q000453:epidemiology*; D002972:Cleft Palate / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D013019:South Africa
Die insidensie en kliniese voorkoms van gesplete gesigsdeformiteite in Transvaal.