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    A study of diphtheria in two areas of Great Britain : with special reference to the antitoxin concentration of the serum of inoculated and non-inoculated patients and other persons.

    A study of diphtheria in two areas of Great Britain : with special reference to the antitoxin concentration of the serum of inoculated and non-inoculated patients and other persons... by Hartley, Percival, Sir, 1881-1957

    London : H. M. Stationery Off, 1950
    Format: Book


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