title: [Studies on twins with cleft lip, jaw and palate].
mesh_terms: D000818:Animals; D002648:Child; D002971:Cleft Lip / Q000235:genetics*; D002972:Cleft Palate / Q000235:genetics*; D004200:Diseases in Twins; D004777:Environment; D005796:Genes; D006801:Humans; D008297:Male; D051379:Mice
vernacular_title: Zwillingsuntersuchungen bei Lippen-, Kiefer-, Gaumenspalten.