_:vb50935965 . _:vb50935965 "A drug allergy that has_allergic_trigger trimethoprim."^^ . _:vb50935965 "IEDB:RV"^^ . _:vb50935965 . _:vb50935965 . _:vb50935965 "url:https://www.ncbi.nlm.nih.gov/pubmed/3377143"^^ . _:vb50935965 . _:vb50935965 .