title: Biologists divided over proposal to create human-mouse embryos.
authors.forename: Natalie
authors.initials: N
authors.lastname: DeWitt
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002678:Chimera / Q000196:embryology*; D015509:Developmental Biology / Q000941:ethics / Q000379:methods / Q000639:trends; D004622:Embryo, Mammalian / Q000166:cytology*; D017408:Guidelines as Topic; D006801:Humans; D051379:Mice; D009316:National Institutes of Health (U.S.); D039904:Pluripotent Stem Cells / Q000166:cytology*; D011817:Rabbits; D035845:Research Embryo Creation / Q000941:ethics* / Q000379:methods*; D014481:United States