Laughing gas anaesthesia for dental extraction by Dr. George Arbili--(Al-Tabib, Vol. 18, p. 106-109 and 137-139, 1906).
D000766:Anesthesia, Dental / Q000266:history*; D000776:Anesthesiology / Q000266:history*; D049673:History, 20th Century; D007861:Lebanon; D009609:Nitrous Oxide / Q000266:history*; D013593:Syria; D014081:Tooth Extraction / Q000266:history*
D009609:Nitrous Oxide