Assertion: di vaccine | /r/HasProperty | tested
Facets:
value: without alum adjuvant
type: OTHER
Source sentences:
text: Two whole virus vaccines were evaluated; one was prepared in Vero tissue cultures, zonal centrifuged for purification, and double-inactivated with formalin and UV irradiation, the DI vaccine (DIV); it was tested with and without alum adjuvant  .