[Scientific anesthesiology of John Snow].
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D000769:Anesthesia, Inhalation / Q000266:history; D000776:Anesthesiology / Q000266:history*; D018685:Anesthetics, Inhalation / Q000008:administration & dosage; D004739:England; D004986:Ether / Q000008:administration & dosage; D049672:History, 19th Century; D006801:Humans
D018685:Anesthetics, Inhalation; D004986:Ether
L'anesthésiologie scientifique de John Snow.