Contributions of the Mayo Clinic in World Wars I and II.
Mayo Clinic, Rochester, MN 55905.
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Beahrs
D000046:Academic Medical Centers; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008887:Military Medicine; D008910:Minnesota; D014481:United States; D014857:Warfare