Correspondence
Agglutinin Titres of Pooled Sera
Br Med J 1941; 1 doi: https://doi.org/10.1136/bmj.1.4192.729-a (Published 10 May 1941) Cite this as: Br Med J 1941;1:729This is a PDF-only article. The first page of the PDF of this article appears above.