title: Differences in recurrence risk for siblings for cleft lip and/or palate depending on the degree of the malformation and on family history.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002971:Cleft Lip / Q000235:genetics*; D002972:Cleft Palate / Q000235:genetics*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008423:Maternal Age; D008875:Middle Aged; D010331:Paternal Age; D012306:Risk