Assertion: chimera's cell | /r/HasProperty | the most human cells
Facets:
Source sentences:
text: A newly-created mouse-human embryo contains up to 4% human cells — the most human cells yet of any chimera, or an organism made of two different sets of DNA.
text: A newly-created mouse-human embryo contains up to 4% human cells — the most human cells yet of any chimera, or an organism made of two different sets of DNA.