Apparatus: a new laryngoscope spray.
D000336:Aerosols; D000768:Anesthesia, General / Q000295:instrumentation*; D000779:Anesthetics, Local / Q000008:administration & dosage*; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D020704:Laryngoscopes; D008012:Lidocaine / Q000008:administration & dosage
D000336:Aerosols; D000779:Anesthetics, Local; D008012:Lidocaine