. . . . . . . . . . . . "[The detailed analysis of the Y chromosome in men with azoospermia or severe oligozoospermia has resulted in the identification of three regions of the long arm of the human Y chromosome, termed AZFa, AZFb and AZFc, (AZF: AZoospermia Factor) that are currently deleted in men with otherwise unexplained spermatogenic failure.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:48:11+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .