_:vb50938961 "An allergic disease that is triggered by a metal."^^ . _:vb50938961 . _:vb50938961 . _:vb50938961 . _:vb50938961 . _:vb50938961 "url:https://www.ncbi.nlm.nih.gov/pubmed/27228132"^^ . _:vb50938961 .