Linked from
The 10 pages that link to Embryo transfer, each with the reason it gives.
ZygoteRelated: It follows laboratory fertilization and early development of the zygote.
BlastocystRelated: A blastocyst can be transferred to the uterus during assisted reproduction.
SurrogacyRelated: It is the step that begins a gestational carrier’s pregnancy.
Robert EdwardsRelated: It completed the procedure by returning a cultured embryo to the patient.