Stoddart J C
Anaesthesia. 1979 Oct;34(9):863-5. doi: 10.1111/j.1365-2044.1979.tb08536.x.
The results of measurements made in two cases of tetanus suggest that the level of tetanus antibody in the blood cannot be used as a diagnostic test for the disease. The investigation also indicated that an attack of tetanus does not result in a rise in tetanus antitoxin antibody levels. This confirms the opinion that tetanus is not an immunising disease. In the cases described, the pseudocholinesterase level was not of diagnostic value.