The contribution of Carl Ludwig Schleich.
Hayes
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Department of Surgery (Plastic), University of Arkansas for Medical Sciences, Little Rock 72205.
D000772:Anesthesia, Local / Q000266:history* / Q000379:methods; D000776:Anesthesiology / Q000266:history; D003042:Cocaine / Q000266:history; D013502:General Surgery / Q000266:history; D049672:History, 19th Century; D006801:Humans
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