title: Legal update.
mesh_terms: D000766:Anesthesia, Dental / Q000009:adverse effects; D000771:Anesthesia, Intravenous / Q000009:adverse effects; D001132:Arm / Q000294:innervation; D001134:Arm Injuries / Q000139:chemically induced; D048909:Diabetes Complications; D006801:Humans; D007258:Informed Consent; D007603:Jurisprudence; D014459:Ulnar Nerve / Q000293:injuries; D014481:United States