title: Letter: Hypocapnia and dental anaesthesia.
mesh_terms: D000766:Anesthesia, Dental / Q000401:mortality; D000768:Anesthesia, General / Q000401:mortality; D002245:Carbon Dioxide / Q000097:blood*; D006801:Humans; D006985:Hyperventilation / Q000150:complications
chemical_list: D002245:Carbon Dioxide