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  1. NLM Digital Collections - Index-catalogue of the Library of the Surgeon General's Office, United States Army (Series 4, ... 
    Publication: Washington : U.S. G.P.O., 1936-1948
    resource.nlm.nih.gov/8104688X10
    ... W. H. Preliminarv report on the use of willow bark in the treatment of malaria. J. S. Carolina M. ...