No abstract available
MeSH terms
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Adult
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Biopsy
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Female
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Fertilization in Vitro / methods*
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Humans
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Infertility, Male / etiology
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Klinefelter Syndrome / complications*
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Klinefelter Syndrome / pathology
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Male
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Microinjections
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Oligospermia / etiology*
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Pregnancy
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Spermatozoa
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Testis / pathology