Assertion: polonium | /r/HasProperty | administered to human
Facets:
value: for experimental purposes from 1943
type: PURPOSE
Source sentences:
text: Polonium was administered to humans for experimental purposes from 1943 to 1947; it was injected into four hospitalised patients, and orally given to a fifth.
text: Polonium was administered to humans for experimental purposes from 1943 to 1947; it was injected into four hospitalised patients, and orally given to a fifth.
text: Polonium was administered to humans for experimental purposes from 1943 to 1947; it was injected into four hospitalised patients, and orally given to a fifth.