求助文献三篇 谢谢啊！

fantafiction

Does intracytoplasmic morphologically selected sperm injection improve embryo development? A randomized sibling-oocyte study
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The sperm protamine mRNA ratio as a clinical parameter to estimate the fertilizing potential of men taking part in an ART programme' |+ r* \& Y' x' {" T
http://humrep.oxfordjournals.org ... humrep.des471.short
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1 }+ T  }5 N' }Sequential comprehensive chromosome analysis on polar bodies, blastomeres and trophoblast: insights into female meiotic errors and chromosomal segregation in the preimplantation window of embryo development
- j/ I2 Y- B! w/ }6 }7 I3 Thttp://humrep.oxfordjournals.org/content/28/2/509.short

yusheen

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