title: An unusual complication of nasal-tracheal anesthesia.
mesh_terms: D000766:Anesthesia, Dental / Q000009:adverse effects*; D000770:Anesthesia, Endotracheal / Q000009:adverse effects*; D006801:Humans; D009336:Necrosis / Q000209:etiology*; D009666:Nose; D009668:Nose Diseases / Q000209:etiology*