_:vb50944705 "A keratitis characterized by corneal opacification and vascularization and foveal hypoplasia that has_material_basis_in heterozygous mutation in PAX6 on chromosome 11p13."^^ . _:vb50944705 . _:vb50944705 "url:https://www.ncbi.nlm.nih.gov/pubmed/7668281"^^ . _:vb50944705 . _:vb50944705 . _:vb50944705 . _:vb50944705 .