title: Nitrous oxide-chloral hydrate pediatric sedation.
mesh_terms: D000766:Anesthesia, Dental; D002648:Child; D002697:Chloral Hydrate; D006801:Humans; D009609:Nitrous Oxide; D011229:Preanesthetic Medication
chemical_list: D002697:Chloral Hydrate; D009609:Nitrous Oxide