_:vb50936820 . _:vb50936820 . _:vb50936820 . _:vb50936820 "url:http://www.rarediseases.org/rare-disease-information/rare-diseases/byID/339/viewAbstract"^^ . _:vb50936820 . _:vb50936820 . _:vb50936820 "A syndrome that is characterized by a deficiency in the ability to repair ultraviolet damage that has_material_basis_in autosomal recessive inheritance of DNA repair."^^ .