Stem cells: biopsy on frozen embryos.
Schwartz
Peter
P
D001706:Biopsy; D015925:Cryopreservation; D033041:Embryo Research / Q000941:ethics; D004622:Embryo, Mammalian; D053595:Embryonic Stem Cells; D005307:Fertilization in Vitro; D006801:Humans