title: Allergy to diazepam--or vehicle.
mesh_terms: D003975:Diazepam / Q000008:administration & dosage; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology*; D014677:Pharmaceutical Vehicles / Q000009:adverse effects*
chemical_list: D014677:Pharmaceutical Vehicles; D003975:Diazepam