Timing of oocyte activation, pronucleus formation and cleavage in humans after intracytoplasmic sperm injection (ICSI) with testicular spermatozoa and after ICSI or in-vitro fertilization on sibling oocytes with ejaculated spermatozoa
2008 ◽
Vol 25
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pp. 23-28
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2004 ◽
Vol 21
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pp. 367-369
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1999 ◽
Vol 71
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pp. 627-632
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2006 ◽
Vol 85
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pp. 395-400
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2004 ◽
Vol 82
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pp. 241-243
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