Medicine: blastomeres and stem cells.
Simpson
Joe Leigh
JL
D000818:Animals; D001757:Blastomeres / Q000166:cytology*; D002460:Cell Line; D033041:Embryo Research / Q000941:ethics; D053595:Embryonic Stem Cells / Q000166:cytology*; D005307:Fertilization in Vitro; D006801:Humans; D051379:Mice; D019836:Preimplantation Diagnosis