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IVF embryos may be starved of a vital ingredient

作者:国诒装    发布时间:2019-03-02 10:05:02    

By Douglas Fox THE lack of natural growth factors in the fluid in which IVF embryos are grown could have lifelong effects on people conceived this way. That is the implication of a study on mice by Australian researchers, who say preliminary studies of human embryos back their claims. Although the latest review of IVF safety found no differences between 8-year-olds conceived normally and those conceived by IVF or ICSI, the possibility of long-term health effects still cannot be ruled out. There are certainly differences early on:

 

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