Nasal test for hypersensitivity.
D000779:Anesthetics, Local / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000175:diagnosis*; D004487:Edema / Q000139:chemically induced*; D006801:Humans; D009297:Nasal Mucosa / Q000187:drug effects*
D000779:Anesthetics, Local