_:vb50940849 . _:vb50940849 . _:vb50940849 . _:vb50940849 . _:vb50940849 "A familial nephrotic syndrome that has_material_basis_in heterozygous mutation in the WT1 gene on chromosome 11p13."^^ . _:vb50940849 "url:https://www.ncbi.nlm.nih.gov/pubmed/9529364"^^ . _:vb50940849 .