Affiliation:
1. Department of Bacteriology and Immunology, Harvard University Medical School From the 1,2
Abstract
Summary
By modifications of an earlier method, mainly in reduction of the NaCl and potassium ion concentrations, and the use of rather shallower layers of medium, the yield of diphtheric toxin has been increased from 60 to about 100 flocculating units per milliliter. Full directions for the preparation of the medium are given.
Publisher
The American Association of Immunologists
Subject
Immunology,Immunology and Allergy
Cited by
1 articles.
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