[Cytogenetic study on the genesis of cleft lip and palate].
D000818:Animals; D002869:Chromosome Aberrations / Q000209:etiology*; D025063:Chromosome Disorders; D002971:Cleft Lip / Q000209:etiology / Q000235:genetics*; D002972:Cleft Palate / Q000209:etiology / Q000235:genetics*; D006801:Humans; D007223:Infant; D051379:Mice; D012412:Rubella virus