[Efficient analgesia with laughing gas].
D000698:Analgesia; D000766:Anesthesia, Dental / Q000379:methods*; D002648:Child; D006801:Humans; D009609:Nitrous Oxide / Q000008:administration & dosage*; D010377:Pediatric Dentistry / Q000379:methods
D009609:Nitrous Oxide
Praxisgerechte Analgesie mit Lachgas.