_:vb50942809 . _:vb50942809 . _:vb50942809 "url:https://www.ncbi.nlm.nih.gov/pubmed/11917274"^^ . _:vb50942809 . _:vb50942809 . _:vb50942809 . _:vb50942809 "A cataract that has_material_basis_in homozygous mutation in the LIM2 gene on chromosome 19q13."^^ .