_:vb50940880 . _:vb50940880 . _:vb50940880 . _:vb50940880 "An orofacial cleft that has_material_basis_in heterozygous mutation in the TP63 gene on chromosome 3q28."^^ . _:vb50940880 "url:https://www.ncbi.nlm.nih.gov/pubmed/29500247"^^ . _:vb50940880 . _:vb50940880 .