title: Lidocaine as a supplement to general anesthesia for extraction of third molars: serum levels.
mesh_terms: D000768:Anesthesia, General / Q000379:methods*; D000772:Anesthesia, Local / Q000379:methods*; D006801:Humans; D008012:Lidocaine / Q000097:blood; D008723:Methohexital / Q000097:blood; D014081:Tooth Extraction
chemical_list: D008012:Lidocaine; D008723:Methohexital