_:vb50942422 . _:vb50942422 "url:https://www.ncbi.nlm.nih.gov/pubmed/23958762"^^ . _:vb50942422 . _:vb50942422 . _:vb50942422 . _:vb50942422 . _:vb50942422 "An amelogenesis imperfecta that has_material_basis_in heterozygous mutation in the beta-3 laminin gene (LAMB3) on chromosome 1q32."^^ . _:vb50942422 "url:https://www.ncbi.nlm.nih.gov/pubmed/23632796"^^ .