Arvo Ylppö, Finnish pediatrician.
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Biomedical subjects
Publications and source records attributed to G B Logan.
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Schick's skin test identifies persons immune to diphtheria and those successfully immunized. No test enables comparable judgment of hyposensitization (immunotherapy), long used for treatment of diseases of allergic origin. Efforts made to measure the successful immunologic conquest of diphtheria are compared and contrasted with efforts being made to conquer diseases of allergic origin.
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