title: [Preliminary results of studies on mental development in children with harelip and cleft palate].
mesh_terms: D002648:Child; D002657:Child Development; D002675:Child, Preschool; D002971:Cleft Lip / Q000150:complications* / Q000628:therapy; D002972:Cleft Palate / Q000150:complications* / Q000628:therapy*; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000209:etiology*; D007361:Intelligence Tests; D012917:Social Adjustment; D013064:Speech Disorders / Q000209:etiology*
vernacular_title: Wstepne wyniki badań nad rozwojem psychicznym dzieci z rozszczepem wargi i podniebienia.