Assertion: tetanus toxoid | /r/CapableOf | inactivate with mpeg
Facets:
Source sentences:
text: Tests were performed to evaluate: the formation of edemas and the presence of dermonecrotic activity, in vitro cytotoxicity to Vero cells, the neutralizing activity of serum from guinea pigs immunized with the diphtheria toxoid inactivated with mPEG, and the immunogenic activity of the purified and modified toxin.