Assertion: animal chimera | /r/HasProperty | produced
Facets:
value: according to a 2007 article
type: OTHER
value: by introducing human stem cells
type: MANNER
Source sentences:
text: Human-animal chimeras are also produced by introducing human stem cells into animals during various developmental stages, be it embryonic, fetal or postnatal (after birth), according to a 2007 article, also published in the journal Cell Stem Cell.