_:vb50935931 "IEDB:RV"^^ . _:vb50935931 . _:vb50935931 "url:https://www.ncbi.nlm.nih.gov/pubmed/7602118"^^ . _:vb50935931 . _:vb50935931 "A drug allergy that has_allergic_trigger phenytoin."^^ . _:vb50935931 . _:vb50935931 . _:vb50935931 .