_:vb50940843 . _:vb50940843 . _:vb50940843 . _:vb50940843 . _:vb50940843 . _:vb50940843 "url:https://www.ncbi.nlm.nih.gov/pubmed/16912710"^^ . _:vb50940843 "A familial nephrotic syndrome characterized by prenatal or neonatal onset of progressive renal failure with proteinurea and edema that has_material_basis_in homozygous or compound heterozygous mutation in the LAMB2 gene on chromosome 3p."^^ .