《英文msh词典》Tests,Neutralization
[入口词] Tests,Neutralization
[主题词] Neutralization Tests
[英文释义] Titration of an antiserum by testing a series of dilutions of virus or immune serum to a given end-point,which is generally the dilution at which tissue cultures inoculated with the serum-virus mixtures demonstrate cytopathology (CPE) or the dilution at which 50% of test animals injected with serum-virus mixtures show infectivity (ID50) or die (LD50).