title: First year experience with the use of conscious sedation by dental students.
mesh_terms: D000766:Anesthesia, Dental / Q000379:methods*; D000771:Anesthesia, Intravenous; D000776:Anesthesiology / Q000193:education*; D004497:Education, Dental; D006801:Humans; D009609:Nitrous Oxide; D013335:Students, Dental
chemical_list: D009609:Nitrous Oxide