Embryo Transfer |
|
| Tubal Embryo Stage Transfer; Embryo Transfers; Transfer, Embryo; Transfers, Embryo | |
| The transfer of mammalian embryos from an in vivo or in vitro environment to a suitable host to improve pregnancy or gestational outcome in human or animal. In human fertility treatment programs, preimplantation embryos ranging from the 4-cell stage to the blastocyst stage are transferred to the uterine cavity between 3-5 days after FERTILIZATION IN VITRO. | |