Transferring just one embryo at a time to a woman's womb after embryos have undergone preimplantation genetic diagnosis (PGD) and freezing at the blastocyst stage has become a real option after researchers achieved pregnancy ...
Jun 30, 2009 in Medical research
Implanting single embryos into the wombs of women seeking to boost fertility is more effective and less costly than placing two embryos at a time, a pair of studies released Wednesday found.
Mar 25, 2009 in Medical research
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