title: Some epidemiological aspects of clefts of the primary and secondary palate in South Australia, 1949-1968.
abstract: The hospital records of 559 children born in South Australia with clefting of the lip and/or palate were analysed and compared with similar reports in epidemiological characteristics.
mesh_terms: D000015:Abnormalities, Multiple / Q000453:epidemiology; D000367:Age Factors; D001315:Australia; D001722:Birth Order; D001724:Birth Weight; D002648:Child; D002971:Cleft Lip / Q000453:epidemiology* / Q000235:genetics; D002972:Cleft Palate / Q000453:epidemiology* / Q000235:genetics; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008423:Maternal Age; D010290:Parents; D012621:Seasons; D012737:Sex Factors