Stem cells. Collaborators split over ethics allegations.
Vogel
Gretchen
G
D002460:Cell Line; D019976:Cloning, Organism / Q000941:ethics*; D003299:Cooperative Behavior; D033041:Embryo Research / Q000941:ethics*; D005260:Female; D006801:Humans; D007723:Korea; D009865:Oocytes / Q000166:cytology; D010414:Pennsylvania; D011057:Politics; D013234:Stem Cells; D009927:Tissue and Organ Procurement / Q000941:ethics