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Credit
Infection, immunity and serum therapy : in relation to the infectious diseases which attack man; with considerations of the allied subjects of agglutination, precipitation, hemolysis, etc. / by H. T. Ricketts. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Harvey Cushing/John Hay Whitney Medical Library at Yale University, through the Medical Heritage Library. The original may be consulted at the Harvey Cushing/John Hay Whitney Medical Library at Yale University.