_:vb50942753 . _:vb50942753 "A cataract that has_material_basis_in heterozygous mutation in the CRYGC gene on chromosome 2q33."^^ . _:vb50942753 . _:vb50942753 . _:vb50942753 . _:vb50942753 "url:https://www.ncbi.nlm.nih.gov/pubmed/10521291"^^ . _:vb50942753 .