Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector7585810.17816/kazmj75858Review (Book)Bachmann, A. Significance of antigen-Vi in the protective properties of typhoid serum. "(Comptes Rendus des S. de la S. de Biologie, t. CXXIV, 4, 1937, p. 380)RubanovskyA.info@eco-vector.com151219373312150315040807202108072021Copyright © 1937, Eco-Vector1937<p>Based on his own experiments, the author comes to the conclusion that the preventive effect of typhoid sera does not depend on the presence of agglutinins or precipitins in them, but is the result of the action of the opsonizing substances contained in them.</p>Kazan Medical archiveКазанский медицинский архив