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Article

Etiology of azoospermia in 100 consecutive nonvasectomized men.

Fertility and sterility - 1 Nov 2004

Fedder Jens, Crüger Dorthe, Oestergaard Birthe, Petersen Gert Bruun

Abstract excerpt

History was taken systematically for 100 azoospermic, nonvasectomized men referred consecutively to a Danish fertility clinic. The men were examined by ultrasound, and their blood samples were analyzed for karyotype, Y microdeletions, and cystic fibrosis transmembrane conductance regulator gene mutations. In 29% of patients, the condition could be explained by genetic abnormalities; in 22%, by diseases or...

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Identifiers

PMID: 15533383
DOI: 10.1016/j.fertnstert.2004.06.035

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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