Conscious sedation in dentistry (II).
D000766:Anesthesia, Dental / Q000379:methods*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000008:administration & dosage*; D009294:Narcotics; D009609:Nitrous Oxide / Q000008:administration & dosage
D006993:Hypnotics and Sedatives; D009294:Narcotics; D009609:Nitrous Oxide