Assertion: vaccine | /r/CapableOf | give protective immunity
Facets:
value: to 7 out of 8 volunteers
type: TRANSITIVE-OBJECT
Source sentences:
text: When tested in trials an emulsion of oil in water and the added adjuvants of monophosphoryl A and QS21 (SBAS2), the vaccine gave protective immunity to 7 out of 8 volunteers when challenged with P. falciparum.