title: Beyond the yuck factor: revulsion isn't reason enough to close the door on controversial research.
mesh_terms: D032761:Animal Experimentation / Q000941:ethics; D000818:Animals; D002678:Chimera; D004644:Emotions; D005818:Genetic Engineering / Q000941:ethics*; D006801:Humans; D033581:Stem Cell Transplantation / Q000941:ethics