title: [Malformations in man: a twin study].
mesh_terms: D002972:Cleft Palate / Q000235:genetics; D000013:Congenital Abnormalities / Q000235:genetics*; D004200:Diseases in Twins / Q000151:congenital*; D006801:Humans
vernacular_title: Le malformazioni nell'uomo: studio gemellare.