title: Further work on the depression of laryngeal reflexes during ketamine anaesthesia using a standard challenge technique.
mesh_terms: D000771:Anesthesia, Intravenous; D001285:Atropine; D001995:Bronchography; D003287:Contrast Media; D003864:Depression, Chemical; D006801:Humans; D001239:Inhalation; D007649:Ketamine / Q000008:administration & dosage / Q000494:pharmacology*; D007830:Larynx / Q000502:physiology*; D008722:Methods; D010614:Pharynx / Q000000981:diagnostic imaging; D011229:Preanesthetic Medication; D012018:Reflex / Q000187:drug effects*; D012601:Scopolamine
chemical_list: D003287:Contrast Media; D007649:Ketamine; D001285:Atropine; D012601:Scopolamine