Sir Frederic William Hewitt MVO MD. Part I: early life and work on nitrous oxide.
Howat
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D000758:Anesthesia / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D009609:Nitrous Oxide / Q000266:history*; D006113:United Kingdom
D009609:Nitrous Oxide