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Science & ResearchJul 17, 2026

Man’s ability to make sperm restored after testicular tissue transplant: what scientists think

Nature, Published online: 17 July 2026; doi:10.1038/d41586-026-02191-3 Testicle sample removed from a ten-year-old before chemotherapy and frozen proves viable 16 years later.

Nature, Published online: 17 July 2026; doi:10.1038/d41586-026-02191-3 Testicle sample removed from a ten-year-old before chemotherapy and frozen proves viable 16 years later.

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