_:vb50937386 . _:vb50937386 . _:vb50937386 . _:vb50937386 "A fundus dystrophy that is characterized by early onset of night blindness and decreased visual acuity that progresses to blindness in early adulthood, has_material_basis_in mutation in RLBP1 gene."^^ . _:vb50937386 . _:vb50937386 . _:vb50937386 "url:https://www.ncbi.nlm.nih.gov/pubmed/11176989"^^ . _:vb50937386 "url:https://www.omim.org/entry/607475"^^ . _:vb50937386 .