the development of in vitro fertilization

体外受精的研究发展

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Is It'so far removed from in vitro fertilization?

它与人工受精确实差别很大 吗 ?

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During in - vitro fertilization, doctors often implant several embryos at once into a woman's womb.

在胚台植入受孕时, 医生们通常一次植入数个胚胎到女性的子宫里.

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Intrauterine insemination, in vitro fertilization and gamete intrafallopian transfer ( GIFT ) are additional options.

宫腔内人工受精, 试管内受精,输卵管内配子移植术是其他的选择.

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