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Article

Germ cell apoptosis in men with complete and incomplete spermiogenesis failure

1 Aug 1998

Abstract excerpt

Germ cell apoptosis was evaluated in 11 men suffering from nonobstructive azoospermia and enrolled in a spermatid conception programme. In six of these patients, round spermatids (Sa stage) were the most advanced spermatogenic cells recovered from testicular biopsy samples. This condition is referred to as complete spermiogenesis failure. In the remaining five men, a few late elongated spermatids (Sd stage) were...

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Share to Prenatal Screening and Diagnostics
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PMID: 9733432
DOI: 10.1093/molehr/4.8.757

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