%0 Journal Article %A C. G. Berry %T A Preliminary Communication on the Degeneration of Thrombin in Serum of Normal Controls and of Patients Before and After Surgery %D 1956 %R 10.1136/jcp.9.4.363 %J Journal of Clinical Pathology %P 363-367 %V 9 %N 4 %U https://jcp.bmj.com/content/jclinpath/9/4/363.full.pdf