Assertion: embryo's stem cell | /r/CreatedBy | his associates
Facets:
value: at ucsf
type: LOCATION
value: at advanced cell technology
type: OTHER
value: without destroying the embryo
type: MANNER
value: in the same year
type: TEMPORAL
Source sentences:
text: In the same year, the first human embryonic stem cells were created without destroying the embryo, by Robert Lanza and his associates at Advanced Cell Technology and UCSF.