title: Effects of intratracheal lidocaine on circulatory responses to tracheal intubation.
mesh_terms: D000772:Anesthesia, Local; D001775:Blood Circulation / Q000187:drug effects*; D001794:Blood Pressure / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007442:Intubation, Intratracheal; D007828:Laryngoscopy; D008012:Lidocaine / Q000008:administration & dosage* / Q000494:pharmacology; D012965:Sodium Chloride / Q000008:administration & dosage / Q000494:pharmacology; D013997:Time Factors
chemical_list: D012965:Sodium Chloride; D008012:Lidocaine