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The origin of spermatozoa does not affect intracytoplasmic sperm injection outcomeOrhan Bükülmez, Timur Gürgan, Aykan Yücel et al.|European Journal of Obstetrics & Gynecology and Reproductive Biology|2001Cited by 46
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O-141. Male age affects embryo quality in intracytoplasmic sperm injection (ICSI)Orhan Bükülmez, Timur Gürgan, Aykan Yücel et al.|Human Reproduction|1999Cited by 1