N.I.H. May Fund Human-Animal Stem Cell Research - The New York Times
Gina Kolata
said during a teleconference that she expected “some learning” about what would happen with chimeras that had human cells in their brains.
['said', 'during', 'a', 'teleconference', 'that', 'she', 'expected', '“some', 'learning”', 'about', 'what', 'would', 'happen', 'with', 'chimeras', 'that', 'had', 'human', 'cells', 'in', 'their', 'brains.']