title: Letter: Intravascular injection of local anaesthetics.
mesh_terms: D000766:Anesthesia, Dental; D000779:Anesthetics, Local / Q000008:administration & dosage* / Q000633:toxicity; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects*; D007279:Injections, Subcutaneous; D009055:Mouth
chemical_list: D000779:Anesthetics, Local