Stringent regulation of oocyte donation in China
نویسندگان
چکیده
منابع مشابه
Stringent regulation of oocyte donation in China.
Currently in China, health regulations permit oocyte donation only from IVF/ICSI patients who have 20 or more mature oocytes retrieved from a single cycle, of which at least 15 must be kept for their own treatment. Oocyte donation from non-patients and commercial transaction of human gametes are strictly prohibited by law. Additionally, embryos derived from donated oocytes must be cryopreserved...
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As the efficiency of oocyte cryopreservation has increased rapidly in recent years, oocytes are currently being stored either in the course of IVF treatments or as a fertility preservation measure. These practices may have an impact on the number of available donor oocytes due to two different dynamics: first, a certain percentage of women for whom oocytes were cryopreserved will eventually not...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2008
ISSN: 0268-1161,1460-2350
DOI: 10.1093/humrep/den352