_:vb50942748 . _:vb50942748 . _:vb50942748 "A cataract that has_material_basis_in variation in the region 2pter-p24."^^ . _:vb50942748 "url:https://www.ncbi.nlm.nih.gov/pubmed/15933805"^^ . _:vb50942748 . _:vb50942748 . _:vb50942748 .