Assertion: embryonic stem cell | /r/HasProperty | extracted
Facets:
value: from cloned embryos
type: OTHER
value: from human embryos
type: LOCATION
Source sentences:
text: Because human embryonic stem cells are extracted from human embryos, several questions and issues have been raised about the ethics of embryonic stem cell research.
text: Human embryonic stem cells can be derived from these donated embryos or additionally they can also be extracted from cloned embryos using a cell from a patient and a donated egg.